Why only two rays in image sketching

[@prabhatbora2504]

Mujhe pata tha iska answer...phir bhi video complete dekha...kyuki apko sunne me hi maja ata he...so nicely explained...

[@hcverma2928]

Thank you.

[@parth4983]

He is such a great author...but still he is very down to earth.... Lots of respect for you sir 🙏🙏🙏

[@KeshavKumar-ud6gj]

भारत के महान व्यक्तियों में से एक आप है ,sir आप भारत के लोगो के दिलो में बसे है।।। आपके चरणों में प्रणाम

[@mr.technicalverma7506]

Same question kal raat maine bahut logon se puchha lekin kisi ne jawab nahi diya aur aaj mujhe aapka vedio mil gaya,.

[@hcverma2928]

Good.

[@apnatime4831]

Bhai stack exchange ya quroa pe search kiya kae

[@aks5082]

Sir i am a student of patna science college department of physics. Sir i request you to visit your old department for benefits teachers and students also. I met you once at when you sitting alone in the patna science college ground and both of are visiting the Cavendish house hostel. Sir please visits one more time to motivate the students and takes the key knowledge from you. We are waiting for you🙏🙏

[@zishanraza2761]

Bhai patna science college mein bsc physics ke liye addmission ke liye koi entrance test hota hai ? Mera 57 percent aaya hai 12 mein ' mein physics padhna chatha hon '

[@raju-m3j1f]

​@@zishanraza2761 last 2 saal se nhi ho raha hai test 12th mark ke according hota hai baki next year hona chahiye

[@aks5082]

Av kuchh issue k Karan entrance test nhi ho rha h

[@alxking0623]

​@@zishanraza2761entrance test hota h

[@varungupta5841]

Thank you so much for this video, Sir. I had this exact same doubt when I was in Class X ten years ago (2013). But the teachers always gave me unsatisfactory answers. Today after 10 long years, my doubt finally got resolved. Thank you so much, Sir.

[@Udayan_008]

I am in 10th now and I really happy that I got the answer

[@random_dad911]

Same

[@satishrai3665]

I also had the same doubt when i was in class tenth in 2015

[@nishutibibhabaripattnaik7027]

Whenever the notification of your video comes to my home screen....it gives me a lot of curiosity mixed with happiness sir..🙏🏼...

[@hcverma2928]

Thank you

[@praveenkumarjha3850]

Very nice sir,you are a great professor.thanksyou so much for this valuable discussion.

[@hcverma2928]

thanks

[@xyzTechOfficial]

Itni bdhi baat ka itna simple explanation, Bahut bahut dhanyawad sir ⭐💯

[@shanthiganapathy4660]

It is a blessing to have your class. English version of Grade 11 topics please

[@AshishMishra-qm4df]

Angrej ho kya jo hindi samajh me nhi aata Concept lena vai kya English laga rakha hai

[@shanthiganapathy4660]

@@AshishMishra-qm4df Trying to learn the language. But dont you feel that language should not be the hindrance in understanding and appreciating the subject.

[@zeesan9004]

@@AshishMishra-qm4df What do you mean by that? Does everyone have to understand Hindi? I am watching this from outside India, and I have every reason to do that. And I know Hindi is not the state language of even India. All people in India do not necessarily have to understand Hindi. I am a Bengali and I have every right to not understand Hindi.

[@shanthiganapathy4660]

I feel we must encourage and help each other in understanding the concepts. We are all life long learners.

[@animekshokeen3301]

It's her choice 😂 and he have right delivere his lecture in any medium so go to hell 😂

[@munisheoran]

respected sir i am assistant professor of physics when my son who is studying in 8th asked me this same question then i was blank bt sir ....now i hv answer .....u r reaaly great sir

[@arepallivijayganeshgoud2120]

Sir you are the Inspiration to the students who loves Physics. We all wish you to discover or invent many things in coming Days. Sir Your Concept of Physics is very useful to us .🎉🎉🎉🎉🎉🎉😊😊😊😊😊😊😊😊😊😊❤🎉🎉🎉

[@akshitbansal5300]

Sir Thank you for this beautiful explanation.Everyone teaches students just to give or provide them marks but I believe in understanding things.Thank you sir for the beautiful explanation

[@akhileshgupta2479]

Sir , Your book help me lots in my JEE prepration. Really i enjoyed physics through your book . It's a great book of all time . I am really thankful to you from my heart ❤ that your do so much hard work to write book.

[@sudishjha5185]

Hc verma is sufficient for advance? Bhai aapka kitna rank aaya?

[@Mithleshkumar-x2l]

SIR, YOU ARE A GREAT AND VERY HUMBLE PHYSICIAN IN OUR INDIAN SOCIETY 💐🌹🙏🏻🙏🙏

[@hcverma2928]

So nice of you

[@Dipti750]

Physician nhi,vo physicists hota👍

[@alienplanet8203]

In school I knew that we need two rays to find the focal point but now I truly understood the "WHY" part. The importance of focal point. This is why we need teachers who can explain things in simpler terms .. reading book alone is not enough. I learned the formula .. passed the exams .. got a job .. settled in US .. but still have shallow knowledge of the subject.

[@dusasandas5854]

Sir really you are too kind and nice that you keeps considering the doubt of students and the one who gets his/her answer through your videos are relly very lucky to have such great one ready to help for all of them.....

[@Wambutto]

Thank you for this explanation, sir. An interesting fact: There is a commonly discussed issue in Human vision known as "the Inverse Problem in Optics". The idea is that one retinal image can correspond to infinitely many object positions. So a single stationary eye cannot uniquely determine where the image is formed. To get multiple divergent rays, we would either have to use both eyes (binocular vision) or if one-eyed, we would have to move around to get different perspectives of the object. This limitation of human perception is exploited in optical illusions like the Ames room. This is also the reason why two eyes are better for depth perception than a single eye.

[@kpk331]

Yes, two eyes are better for stereoscopic vision. However a single eye is in fact capable of 3D vision (stereoscopic vision). Try to view a photo or a video with only one eye open. Then surprisingly you will get a 3 dimensional view... A feeling of depth...

[@akashbind5609]

Best prophesor of physics Love you HC Verma sir 🙏❤

[@prajwalhg9395]

Professor

[@Lunaticslord]

gay

[@lokeshsinghmahara9c769]

@@Lunaticslord you are gay?

[@Lunaticslord]

@@lokeshsinghmahara9c769 no your father is gay

[@anamikasingh8800]

Respected sir, I am from kota and in 11th class preparing for jee. This video is very informative. You have explained the topic in a very simple manner even a child can understand it. Sir,As we all know the present situation here is not good at all. Students are committing suicides. You are very much senior and respectable in India especially here . Therefore, I kindly request you to come here and give a motivational lecture among the students of coaching centres. In this way they will get a inspiration from you . We have to stop the increasing rate of suicides anyhow. I hope I have explained the things in a simple manner so that you can understand. Your support can change the situation of kota. I am very obliged to you if you will come 🙏🙏🙏

[@nikhilnayan4937]

sir , you are really a great person and down to earth . Watching you is a blessing . you are a motivation for many of us as a bihari, salute you 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@adityadhakad24]

Sir aapke baal ache lag rhe hain 😊 Aapka explanation bhi bhot ache se samjh ata h 😊

[@Posieheart74]

An amazing explanation! I had a doubt here. Thank you sir 🙏

[@saarthdadheech4314]

Sir hotter air is less dense than cooler air and the temperature decreases as we go up in the atmosphere so why does density of atmosphere decrease as we go down? I am from class 10 and this doubt is from chapter Human Eye.

[@khan8400]

Sir apke alo physics kisi ka nahi smjh me aata kahe ki hmare teacher physics bhut likhote hai ore yad nahi hota lekin aap ka physics bina likhe smjh ore yad ho jata hai

[@sachinjha1973]

Pranam sir 🙏.I think it was great opportunity to listen your speech during culmination program yesterday and the way you guided us to follow the path to realise the supreme power(God) was really best .

[@hfdhdfcvbthytrdfgas435]

apki kitab lakho bache har saal lgate hai sir u r god gifted wow SIR WE WANT TO KNOW ABT YOUR LIFE PLZ MAKE A VIDEO IF POSSIBLE IN YOUR OWN WORDS

[@ujjwalanand28288]

Sir i am in class 10th i am preparing for jee and currently i am studying the geometrical optics and suddenly i seen you video i will say this video given me more clarity for understand the rays I am also doing your hcv book volume 1 and 2 Sir i want to crack jee and i want to study on India's best Institute the IIT sir please tell me for understanding physics more better I am doing my very best so that i will not regret tomorrow , if you are seeing this please reply Your humble student Ujjwal

[@kpk331]

Excellent explanation And what the professor says about the virtual image is perfectly clear. However for real images, there is some problem. @6:04, it is told that diverging rays appear to start from a point between the lens and the eye. And so the image would appear to be at that point. This is not correct. For real images, it needs a screen and it is the light reflected from the screen that we perceive as the image... Take a convex lens and hold it in front of your eye and look at a distant object through it. Adjust the distance between the eye and the lens in such a way that the focal point of the lens is around 25 cm from the eye. Then you should be able to see the small inverted real image of the distant object at 25 cm from the eye. This should be possible if the professor's explanation is correct. Isn't it? But this is possible only if there is a screen there. A semi transparent screen.

[@Nadeem.Akhtar]

Sir, Please make a Series on NUCLEAR Physics in Hinglish (Hindi + English) Please sir ❤ From basic to very high level...

[@manendrasingh6488]

Sir kya koe new course launch nhi ho rha h

[@shivanshshrivastavavlogs3993]

really big fan of you professor im in class 10th but love physics a lot please give me your blessings for upcoming board exams 😄😄

[@physicspoint3356]

Very nice explanation sir

[@hcverma2928]

Thanks and welcome

[@AjitVishwakarmaji]

Now sir is totally looking like a Scientist ❤

[@sciencemadeeasy-gh6fu]

Thank you sir for this explanation . introducing eye in the image is absent in most part of ncert. so students can't understand this.

[@vedantsuhasjoshi7415]

Hello Sir This is Vedant Suhas Joshi from Class 12th preparing for JEE 2024. I always used to read Concepts of Physics written by you and I like that book very much. All the complicated and tough concepts seems like a cake walk after reading the book. It is also helpful for me to prepare for the competitive exams and board preparation. Once again Very Much Thank You sir for writing such a fantastic and beautiful book.

[@brazilserver5]

Ok

[@kumaramrish371]

Thanks sir, please give an explanation why the voltage splits up between different resistors in a series combination.

[@sachchidanadapandey669]

Sir my name is Ashmit Raj and I study in class 10 and I have a keen interest in quantum mechanics and I have a query regarding the relation I found while substituting and that was pretty much fun in doing it .The formula goes something like this E=mc2 E=(mc)c E=pc p=E/c---(i) case Now ,as per the plank's theory that light is made up of tiny packet of energy called quanta later found by Einstein as photon .he related the energy and frequency as E=hf----(ii)nd case By placing the frequency as in the relation in case 2 by λ=vt where t=1/f. Now we get v=fλ and f=v/λ Now take v=c so by putting the value of f in ( ii)nd case we get E=hc/λ and if we put the value of E we got here in 1st case then we get de brogile equation which is p=h/λ From the de brogile equation the real fun begins where in p=h/λ if we divide both sides by t we get p/t=h/λt(now we know according to second law of Newton that dp/dt=F where (delta t approaches 0) Now further simplifying and substituting value of t =1/f we get a unique relation F=hf/λ=F=E/λ so we obtained a relationship between force , wavelength and time, the Newtonian law of classical mechanics fails in case of quantum mechanics but my question is that is it true for all the laws of Newton including the second law because I was reading in PDF which told that Newton second law can be used to derive Schrodinger wave equation.sir please also explain why the Newton law fail in terms of quantum mechanics in depth and also tell that if Newton second law is correct then my relation that I drew are wrong or right .i found it on this pdf link arxiv.org/abs/1705.10688

[@jyotirmoykar4085]

Brother you are really in class 10th? It's so impressive to see your doubt.

[@criticalthinking575]

Good try but what have wrote is mathematically inconsistent. ...T=1/f here t is time period ..its not instantaneous time ...your cannot say 1/dt = f ..

[@sachchidanadapandey669]

​@@criticalthinking575 thanks but I want the answer in more depth actually please see the pdf

[@Surya02075]

​@@sachchidanadapandey669 actually ur relation is wrong!

[@sachchidanadapandey669]

​@@Surya02075 I know my relation is irrelevant but I want to mainly ask that can we use Newton 2nd law to derive Schrodinger equation because at certain case that holds true to use laws of classical mechanics in quantum mechanics

[@suddhasattasaha4793]

My question is " Does a charge undergoing acceleration within a gravitational field emit radiation? " I have been thinking about this situation for quite some time since my 11th grade and could not come up with any possible answer. I have also asked this to many physics teachers and professors but could not get a satisfactory response. According to classical electromagnetism, an accelerating charge emits electromagnetic radiation. However this scenario touches upon the intersection of two fundamental theories in physics-electromagnetism and general relativity.

[@User213-z5f]

You have to know this stuff in bsc physics that's why accelerating charges created magnetic field..

[@aryendrasinghparihar6940]

Thank you sir I was also having the same doubt … god bless you

[@hcverma2928]

So nice of you

[@Monojeetroy04]

Such an iconic lecture professor😊❤

[@hcverma2928]

Thank you! 😃

[@Monojeetroy04]

@@hcverma2928 pleasure sir 😇❤🙏

[@LabeebLabeeb-g6s]

Sir please answers the question ''why the direction of angular velocity, acceleration, momentum is perpendicular to plane? "

[@SugguMangalam]

Sir Please Fully Explain cube resistances no shortcuts

[@anandabhinav84]

Sir, I have a doubt. How do we see image of an object being behind the object as you are taking position of eye beyond the lens so the eye is getting divergent beam of light from the point of intersection and hence forms the image. But from behind how do we get divergent beam of light from that point to form its image? 4:25

[@amartyaanand3140]

I too want to know this bro. I am from Bihar.

[@RichaSingh-m2w]

Sir could you please make a video on wormhole theory.

[@abcgamer8784]

Sir I am jee aspirant and I love your book and examples and questions cover concepts clearly in Avery chapter if I do questions of your book I get some confidence on the concept or chapters

[@bhupendrayadav5935]

Sir I admire your content a lot, I had a question - We are taught that materials have an inherent magnetic property, It is explained in textbooks by the Bohr model, It is said that moving electrons produce a current and in the process a magnetic field also. But since we know that The Bohr model is not entirely accurate, then how can Magnetism of atoms be explained by The Quantum mechanical model, Where the electron is expressed by a probability wave and is not entirely deterministic.

[@Surya02075]

So first of all bohr didn't told us that moving electron produces electric and magnetic field ,it's maxwell . And about the quantum model of atom the electron behave as wave because it is moving (de broglie relationships). Hence all materials have that magnetic property. Thanks

[@pri012]

Who told you that Boht model is not accurate??!!!

[@User213-z5f]

​@@pri012because it's badly failed to any other atom than hydrogen and helium...

[@ThrillingRide-OP]

Sir how does curvature effect focal length

[@exnon_exe]

Thankyou soo much sir for making such a nice explanation video.

[@GyantiPhysics]

Maine apne 9th student se bola hai HCV lene ko sab bahut khush hai

[@sachinjadhav3546]

Great lecture sir ❤

[@hcverma2928]

Thanks for liking

[@singhiskingsm]

Sir,,,Why do electrons always flow against the current?

[@Prince01003S]

Haan ye vala 10th me rata tha 😅😅😂 but concept pata nahi hai 😅

[@dhruvbaghel466]

Direction of current was already known way before the discovery of electrons. It was not known that current is due to electrons which flow against the applied voltage.

[@AntidoteFactsYT]

Sir a question for you that we know mass of earth but what about its weight

[@PramodKamble-di7jt]

Great brilliant sir in all teachers

[@vivekbhawsar77882]

Bahut acha que Hai But Sir kya Ye Discussion or jyada interesting ho jayega agr Hm esa kahe Ki Hm Images Jo Bna rhe hai vo 2d Images Hai To specifically kisi Point ko locate krne ke liye min two rays ya 2 direction ka information dena pdega Agr Kisi 2d Plane me Hai to Yhi Agr 3d me Hote to kya min 3 rays ki Jarurat pdti agr image mirror ke plane me nhi ho to

[@sarveshjadhav8257]

Sir your hair style is awesome

[@saharshsharma6871]

Sir can you please tell me that why the speed of light of different colours and different wavelength is same in air or vacuum ,why wavelength does not affect speed of light?

[@timegamer8865]

Sir i am a jee aspirant i have a doubt when energy conservation full formula is c^2=(pc)^2+(mc^2)^2 then why will we take it in the form of e=mc^2 please sir bata dijiye 😢😢

[@thecharmijain]

Sir I have a dbt in evaporation.... Abhi tk mene Jo padha h usse muje ye smj aaya h ki when there is evaporation the heat energy taken by evaporated water is used in breaking bonds .... Aur agr water jo evaporate ho rha h vo seedha use energy for evaporation to mene ek ques dekha tha usme likha tha ki slowly liq is being poured on hot calorimeter and this causes complete evaporation... There to solve that ques we also took temp change even there is evaporation how???... I had searched abt it very much but didn't get satisfied answer....plz sir resolve my problem

[@jayaprakashhombal1990]

Sir, please explain in English also, so that non-Hindi people can enjoy your excellent explanations.

[@cadetlakshay_3307]

I really love the way love teach us sir

[@Lipika-py2zt]

Sir I'm Abaneesh Mohapatra from odisha Rourkela of class 9 , I have a doubt In a concept of fluid mechanics I.e. A beaker is filled with water and a ice cube is partially floating in it and a coin is placed over it , after the ice melt, the water level decreases (why?) Thank you

[@Super-xh3ef]

Sir My name is Shauryaveer Shukla .I am from UP. My question is - Is light a wave which shows particle nature or is it a composition of particles which shows wave nature? If it is something else which shows both nature .,then which nature of light is most dominant? Thank you Sir 🙏🙏

[@basujain8928]

😅😅sir lambe bal mai sachme godlile feel de rhe hai,sir ka ye loook classic hai

[@quanta364]

Sir , please make a detailed video on lagrangian mechanics, and other remaining topics as formalism in quantum mechanics

[@Divyansh3527]

Sir you are looking like Vetaal from Vikram Vetaal show !!

[@darshans1194]

Pranam Sir. It can also happen that rays from distinct objects intersect. How is this then filtered to ensure only image of particular object formed

[@awnishkumar-xs3di]

U are asking from sir but I am giving my opinion sorry for that The rays from two different objects intersect but our mind distinguish between the different rays coming to us

[@rabit_brain6027]

Sar Mera sawal hai ki ham log jante Hain ki sound ka speed solid mein Sabse Tej hota hai to Aisa kyu hota hai ki agar koi bhi darvaja Mota rahe to uske bahar awaaz kam jata hai aur koi bhi darvaja patla rahe to uske bahar awaaz jyada ja sakta hai normally

[@SauravYadav-jo2nj]

Hlo sir ❤🙏 I am also from yamunanagar haryana 🙏❤️🥰

[@physicspoint3356]

May God bless you sir

[@hcverma2928]

Thanks for the blessings.

[@fareehyousaf]

sir I am a student of class 10th and my question is why magnet does not attract the stainless steel,gold and brass and attract other metals like a iron,nickle etc

[@TruthSachin]

May god bless you sir 🙏🏻 Thank you 😊

[@violencegaming8822]

Sir, I have a doubt that why iron attract towards magnet. 🙏🙏🙏

[@ERF0786]

Sir why do we always consider objects as principal axis???? please

[@Chandankumar-bk2gp]

सर भौतिकी की समझ भाग-२ कब तक आएगी कृपया कुछ अपडेट प्रदान करें

[@abdullahbakir0001]

Sir please make vedio on how to study and properly master physics for jee or neet. Please ! Much needed vedio

[@ERF0786]

Sir Why do we always consider objects as principal axis?? Please can you tell me.

[@knowledgezone1523]

Sir can you please explain that if red, green and blue- only these three colours are able to produce white light then why do the other 4 colours change the white colour formed.

[@physics_by_14177]

Awesome sir!

[@hcverma2928]

Thank you!

[@apotheosist]

sir please tell why we cant use amperes circuital law on a finite wire to find magnetic field at a point which r distance from the wire

[@raghavachittiprolu1114]

Sir in friction why blocks move togher upto some force

[@ritvikshukla3425]

Sir why the magnetic field in a magnet goes from North to South?

[@ERF0786]

Sir why do we always consider objects as principal axis???

[@MrityunjoyChatterjee-p4q]

Sir I am Mrityunjoy Chatterjee from West Bengal. Sir I am a student of class 10 in our physics book there is a chapter named spectrum, sir I have two questions my first question is that how infrared radiations helps us in photography in night or in fog and also in war as signals. Sir when I asked the same question to my friends they told that infrared radiations are not visible to us but it is like normal visible light for a camera so sir my another question is that if infrared radiations are normal for cameras then why we cannot see it through camera or why we cannot click a photo of it like other visible lights

[@towards_soul]

Sir coefficient of mutual Inductance is depend upon material, orientation, separation between coils but we take same M for both the coils why??? If we take one of the material with another one with same orientation and separation tha M will we same???

[@mekajyothi1277]

Sir, I studied that in visible spectrum , red has the highest speed while the violet has the least. But light speed is always constant that is 3×10 power 8 m per sec sir then how do 7 colours have different speeds? How are speeds , their deviation angles , varied frequency and wavelength cause them to split up in dispersion by prism ? Can you please explain the dispersion deeply sir

[@DeepakRaj_DR2]

Sir, I am Deepak Raj from Bihar, right now i am in standard 12th.👍 I have a question from chapter Alternating Current, and the question is that,📢 Can we use a Step-up transformer as a Step-down Transformer by reversing its primary and secondary side terminal ?

[@varunmudgal7300]

yes

[@noreply873]

thankyou sir for solving my doubt ❤

[@bioledgeofficials_prabhakar]

Pranaam Honourable Sir 🙏 Sir, i am prabhakar and i have 2 questions, If Image formed by the plane mirror is virtual and virtual images have no energy , then how we are able to see our images? and why we always place the object above the principle axis for image formation I am hoping for your kind response respected sir

[@piyush9517]

Sir in pure inductive circuit why the voltage leads the current by 90° and vise versa for capacitive circuit???

[@ERF0786]

Sir why do we always consider objects as principal axis...m

[@movieshouse6841]

1.What is charge ( I doesn't want to get answer like other youtubers) -sir i want deep answer 2.what does charge of an electron =1.6 x 10^-19 coulomb really tells , does it tells the force exert by them ( because in many website it shows the force of attraction between the electrons or protos) Sir if you tell the answer, then it's or not then I have spend many days on searching

[@dhruvbaghel466]

The question of what is charge is same as what is mass, what is space, what is time..? Your real question is why we have something called charge!? The branch of "particle physics" is trying to answer you question. Consider an isolated particle. Does its mass have any meaning if you can't perceive it? Since you can experience mass you know it is there.. Literally everything in physics depends upon our perception!! Even a mathematical equation is not completely abstract because it must have originated from intellect.. and intellect obviously depends upon our perception. What i want to say is that a theory, however abstract, can't be proved correct unless justified experimentally. We say mass is amount of matter.. but amount is a number, then why mass has so many physical significance? You can never say something called mass exist unless you observe its effect experimentally. So charge is not something you can think of out of no where.. it is a consequence of experiments. We observed that matter has some more properties which is different than that of mass.. So a mass particle is not a complete picture of matter.. We still don't know exactly what is charge. We can only explain charge based on its experiments..

[@mitrasa7549]

Gr8 explaination by Sir❤

[@FCMrandoms]

Sir, I was one of the semifinalists in NAEST2023. I remember during our last day, when you were giving us a tour of Sopan Ashram, you and an evaluator sir had a similar discussion on image at infinity and why we tend to favour real image at infinity than virtual image at infinity. That conversation gave me new perspective of images at infinity and helped me into wondering about more such possibilities I never thought of! I really thank you for that🙏 The 3 days of our stay at Sopan Ashram and not only learning physics but actually living physics was a great experience for me. Thank you for all that🙏

[@hcverma2928]

All the best.

[@fantomstranger3965]

Sir you are my inspiration

[@cringecontent2763]

🙏 respected Sir Sir i have a doubt why reflection occurs what made the light to reflect on the surface, why with equal angle

[@rahulkumarrollno-1426]

Good evening sir, I have one question and I am in class 10 chapter name magnetism. Sir, according to Fleming's left hand rule, the current carrying wire experiences a mechanical force. But wire which has current also has magnetic force. Then why isn't it attracted to either poles of magnet rather it experiences force. Sir please mere question ka answer dijiye ga pleaseeeeeeee

[@deepeshkumarrathore4350]

Sir , divergent gradient and curl ko bhi samjha dijiyega 🥲 kya

[@NAVEENKUMAR-df4pq]

Iske liye alg se vdo h sir ki, search kr lena, divergent by hc Verma sir likh kr

[@deepeshkumarrathore4350]

@@NAVEENKUMAR-df4pq okay

[@sudiptoatutube]

Sir ji, aapko sat sat pranam. Kabhi aapse samne se milne ki iccha hamesha ke liye hain. Abhi bhi mere ghar me aapka likha huwa Concepts of Physics ki dono kitebe mere paas hain. Physics to aapke kitabe parhkar hi sikhi hain. Abhi bhi aapki online lectures dekha karta hun.

[@nigamshashank]

I always thought of this, why do we show only 2 rays? And i was not able to connect it with real world, for example if i put an object in front of a mirror, from where will the Ray come from and what about the rest of the part of the object? And how do we decide sharp and blurred image? What does intersection of Ray mean? How does it form an image