XI-8-1 Keplers law and law of Gravitation (2015)Pradeep Kshetrapal Physics

Physics, Class XI Chapter: Gravitation Topic: Classroom lecture by Pradeep Kshetrapal. Language : English mixed with Hindi.

[@anuragtripathi6175]

No body does it beter than MR. Pardeep kshetrapal india's best physics explainer

[@shreyashukla301]

Charnspersh aap jaise bhagwan ko mera pranam happy teacher's day sir mujhe lagta h bhagwan khud na aaker aap jaise gyani aap jaise mahan insaan k ander baste h .me bohot garv mehsus krtihu ki me aapse padhti hu aap sach me bohot mahan h Me kabhi aap se mili nhi mene sirf aapke lecture dekhe pr jb bhi aapke baare me sochti hu mere aansu behne lagte h pata nhi kaisaa attachment h mera aapse .kash me aapse mil pati mere liye to aap hi bhagwan h 🙏🏼🙏🏼🙏🏼🙏🏼

[@shrutyshubhangi9403]

Sir are you OK? I mean aapki health to thik hai na? Sry BT I felt that your health is not good. Take care of yourself sir You are the best teacher in the world :-) we love you sir

[@dhruvsharma286]

Pradeep Kshetrapal may Allah bless you and give you hidayah

[@ritsherout6776]

+Shrutee Shibangi, may i know what has happened to Pradeep Sir?? 😨

[@shrutyshubhangi9403]

Pradeep Kshetrapal our good wishes are always with you sir we love you a lot sir :-) n thanks for reply

[@ritsherout6776]

+Shrutee Shibangi reply girl..What has happened to Pradeep Sir??

[@shrutyshubhangi9403]

Ritshe Rout i thought that he is not well thats why i asked

[@arpityadav6298]

AAP EK student ko Zero se Hero Level Tak Pahucha dete hain sir

[@divakargaur5270]

but sir is no more

[@trailerspromotions2960]

Hello Sir ... i just want to say that the units of universal gravitational constant are wrong.... this mistake is just happened after 57:42..... Sir My name is Vimal , i also studied from Shaillee mam in Shimla ... sir your lectures are very helpful.. better than Akash Itutior.. sir according to me you are the best teacher of Physics...sir i am very thank ful to you for these lectures..

[@ritikbeniwal6882]

Ye me me kehra tha

[@ujjwalrocks6806]

Thank u so much sir......😊😊😊

[@ANURAG-de1tz]

G=Fr^2/m1m2 @58:27

[@samriti1567]

U are very great sir thanks

[@divakargaur5270]

sir is no more

[@anjusaraswat9584]

But sir why do planets move in an elliptical way

[@shahnazkhan9087]

sir, i got 95 marks in physics in 12 class and appreciated by my external in practical.. this is just bcz of u sir..the way u teach deeply clearly is just wonderful.. now m a college student.. n i just come here to thank u sir.. keep going sir..

[@KeepLearning--inderjeetsingh]

I also earn lots of money due to your video

[@ShivamKumar-nk3sj]

@@KeepLearning--inderjeetsingh kaise bhai

[@KeepLearning--inderjeetsingh]

@@ShivamKumar-nk3sj threw teaching by Pradeep sir lecture

[@ShivamKumar-nk3sj]

@@KeepLearning--inderjeetsingh ohhh it means you r teacher sry sir....

[@KeepLearning--inderjeetsingh]

@@ShivamKumar-nk3sj it's okk ....I will also start free classes for neet students from inspire Pradeep kastherpal sir .....

[@AllyMis-wp6ss]

No alakh sir No Rj sir No Nv sir Only pradeep sir

[@apurbamandal6535]

In which foci the sun will exist of the ellipse when the earth moves round the sun?

[@aaryansinghal6165]

Facial 1

[@omupadhayay1454]

Is this video is one shot??

[@ओशो-ख2ङ]

verygood movies thanks sir

[@rishabhsharmajks]

Best teacher ....no words for his praise...as his praise is above all that...ie infinity.....

[@gobindadas1807]

He is Gurudev

[@Shrististatus]

Great sir no one can teach physics better than u Thank U sir

[@avnicomputer9989]

sir in which college you are teaching tell me with the name of place please

[@tanvimedapati5448]

Sir u are the best physics teacher ever known, with due pleasure I would like to thank you for your initiative towards students.. Thank you so much sir👏🙂☺☺

[@sandhyadongre9658]

Sir unit of G is Newton meter square per Kg square

[@vivek6049]

Same here

[@vivek6049]

Sir G ki dimension wrong hay

[@rahultiwari9003]

sir when will you upload new videos on gravitation

[@vikasryu4666]

Sir why it is better to use T-shaped Pillar to support bridges, nevertheless of rectangular bridges

[@sharplight6063]

Salam sir hope u are fine i am from pakistan and i need help regardig numericals. will u help sir plz ??????

[@divakargaur5270]

Sir is no more

[@SiddharthChakravarthyS]

sir isn't v1×t1 is the distance

[@swagatachakraborty8213]

U r the best teacher sir... this is very helpful for every student...

[@farmanullah6128]

swag chakraborty yeah absolutely

[@anmolverma7194]

REAL GEM OF OUR COUNTRY RESPONSIBLE FOR INCULCATING SAME LEVEL OF KNOWLEGE IN ALL POTENTIAL STUDENT SPECIALLY THOSE WHO CANNOT AFFORD TUTIONS BUT STILL GETTING QUALITY CONCEPTS IN TODAY'S DIGITAL ERA HATS OFF TO YOU RESPECTED SIR

[@gopipooja9574]

Sir it is also based on angular momentum How=?????

[@VikashKumar-1925]

Best lecture on gravity.

[@ksCA_Notion]

sir i want to know that why gravitational force doesn't affect air or other gasses??

[@Studywith-me_247]

Sir at 58:32 u have written wrong formula please see

[@catalyserchemistryclasses3965]

are sir kaha hai ap G = f r2/m1m2 hoga

[@catalyserchemistryclasses3965]

koi bat nhi sir but apki vjah se mere bahut se doubt ckear ho rahe hai...

[@catalyserchemistryclasses3965]

apka teaching bahut achchha hai...

[@muskankhan-gr9wc]

Thanks ser

[@subirchowhan6120]

sir at 58:26 u told that unit of G is Nkg^2m^-2

[@sudhanshusharma8103]

Subir Chowhan yes there's a correction it's Nm^2kg^-2

[@DSadiq56]

U r correct I also found it and it is because of writing m1&m2 upper by mistake which should be written in lower,then ....

[@AjaySharma-jh8ts]

I think all students in the class were sleeping

[@minyongminyong6054]

Ajay Sharma hey u r Soo true. Me too I really thought any of them will inform but... I think they were asks to keep silent just for us.. So that we get no distractions like we do in the usual classes.. Anyway we r lucky that we found the mistake.. N we can rectify it even. So don't mind .. Everybody does mistake ..like this our beloved n respected sir does. Bdw thanks a lot for the lecture. Usually I feel bore in 1 hr lecture but I have seen many lecture from sir n their is no laziness. He is really a mankind n we love you sir. Pls do upload more. Wish u all the best.... Sir n to all my frns 11,12 or dropper for the competitive n other exam. Bye from north east.

[@kanishkchawla7270]

Actually he has written for a case dear if r=1m and mass=1kg You all have passed 11 I am in 11

[@pramendraverma1516]

Sir... please give me writer or publication name (notes) for class 12th physics.

[@gopipooja9574]

Sir u are the genius teacher for all of us . May! U live long .please sir care of ur health

[@Math_by_VKsir]

Sir why is the near the sun velocity fast or far from the sun velocity is slow

[@priyamishra2888]

sir please upload the numerical of gravitation

[@desipollution1455]

Priya Mishra

[@Physicsfun812]

kzbin.info/door/WURKGJkv6qv-FQwRaXBf9Q

[@akrammohammed1167]

At 57:23 G=Fr^2/m1m2 and at 57:48 G=Fm1m2/r^2 How sir? but at end still f=g and g=f so it's same?

[@kailashguptaphysicsclasses7052]

sir what will be value of "F" if distance is decreased by zero

[@atharvakadam2861]

What an explanation sir... tysm sir🙏🙌

[@jitendrakalsai1]

Wah mast hai....

[@maninderjitsingh8056]

sir plz please upload ur lectures on rotational motion numericals

[@shyamgurjar9805]

U r doing superb Sirrr.......👌👌👌👌

[@adityabhardwaj1140]

Can I learn the lesson without knowing Circular Motion basics

[@jangbahadurpatel1381]

Bahut 2 dhanyawab sir live a long life

[@harshneetkaur4012]

Congratulations for 5lakh subscribers

[@KarandeepSingh-vp9mx]

Sir your teaching is awesome

[@akulthakur6272]

hello sir .myself akul thakur and I am inspired from your lectures. sir when I watching your lecture which is based on the gravitation, (Kepler's law) there is a mistake you do in the gravitational constant.your formula and the unit of constant is incorrect. it is G=F×r×r/m1×m2 N×m×m/kg×kg ,whereas you wrote m1 and m2 on numerator. plz sir reply of my comment. thank you Sir

[@desipollution1455]

Akul Thakur

[@piyushagarwal5830]

Ks

[@hritikmishra5227]

sir please upload the numerical of gravitation please sir

[@lokeshchandra84]

🙏🙏🙏what was that movie name sir..

[@mamtabisht6065]

Sir ur teaching is so gud..... Tysm sir

[@a.rmixsong4579]

u r doing a great work sir😄 thank you very much

[@SunitaSharma-dz7lr]

you are doing good job that helps to understand ncert completely

[@exploreyourknowledge8090]

Thank uuu sooo much sir.....from the bottom of my heart...........thanks a lot sir ......

[@dablualam2379]

sir G=r^2/m1m2 f hai to unit N m2/kg2 hoga...

[@AnanyasinghIit2021]

May God bless you sir

[@lakshminarayanabs437]

Sir u told (11:20) u will show a movie can I know which one

[@BeingHappy05]

gravity

[@lakshminarayanabs437]

Lovejeet singh thanks a lot

[@BeingHappy05]

gravity bhi related movie hai ,......gravitation samajh ne ke liye

[@lakshminarayanabs437]

Lovejeet singh how do you know? Are u going to his coaching centre?

[@BeingHappy05]

no my brother ask me to watch 'GRAVITY'

[@maggieraphael2580]

SIR PLEASE UPLOAD NUMERICALS OF THIS CHAPTER😢😢😢😪

[@pavithranmm4891]

sir i have a doubt. The acceleration due to gravity increases by 0.5%when we go from equator to the poles.what will be time period of the pendulum at the equator which beats seconds at the pole.sir can you please help me to solve this problem

[@manasranjanbehera9564]

Sir your all video lecture is meant for neet?

[@harshadlade6477]

IT IS A VERY NICE VIDEO IT HELPS ME A LOT

[@archana__295]

Tnq soo much👍👍sir osmmm vedio

[@rambhawanmishramishra1632]

nice job you are helping students and interest in study

[@carlosalexandreFAT]

The association of the main numbers in mathematics reflect numerical sequences that correspond to the dimensions of the Earth, the moon, and the sun, in the unit of measurement in meters, which is 1" (second) / 299,792,458 m/s (speed of light in a vacuum). The Euler Number is approximately: 2.71828... Newton’s law of gravitation: G = 6.67 x 10^-11 N.m^2/kg^2. Golden number: 1.618ɸ (2.71828 ^ 6.67) x 1.618 x 10 = 12,756.23 Earth’s equatorial diameter: 12,756 km. Golden number: 1.618 Golden Angle: 137.5 Earth's equatorial radius: 6,378 Universal Gravitation G = 6.67 x 10^-11 N.m^2/kg^2. (((1.618 ^137.5) / 6,378) / 6.67) x (10^-20) = 12,756.62 Earth’s equatorial diameter: 12,756 km. Earth's equatorial diameter: 12,756 km. Speed of light: 299,792,458 m/s. Universal Gravitation G = 6.67 x 10^-11 N.m^2/kg^2. (12,756 / 299,792,458) / 6.67 x (10^9) - 1 = 6,378.22 Earth's equatorial radius: 6,378 km. Orion: The Connection between Heaven and Earth eBook Kindle

[@tilakpoudel7949]

Very best teacher thank you

[@miss2news580]

You are the best teacher sir Thank you

[@challengersasti4949]

Nyc.. I want to more

[@maggieraphael2580]

Sir there is something that I noticed that in place of G=F×r×r/m1×m2 the unit will be N×m×m/kg×kg , whereas you wrote m1 X m2 on numerator. Plz sir reply my comment. Thank you Sir

[@allabouttechnologywithfunh3068]

great sir but plz do something the voice is not clear

[@mastery8401]

Sir aapka duster kis material ka hai

[@invincible3263]

sir can you explain in short that what are central forces given on page number 186 of CBSE physics part 1.

[@Adityasingh-vz3jq]

is there any difference in lectures of 2015 and any other year

[@j.origamitutorials8216]

Examples !

[@rambachanprasad7925]

Sir aap ko bahut miss karate hai ham log love you sir RIP , Pradip sir 😭😭😭

[@kushalpalsehgal1958]

sir the unit of G is wrong

[@queenbawa3410]

sir at 58;05 the unit of G is Nm2kg_2..............anyway ...... plz answer my questionif t2=r3 and F=GMm/r2 then relation b/w G and k aipmt 2015, 3 may question sir plz explain.............

[@anything.v2823]

thanku sir ................................

[@jawadabidi6378]

triangle ke area ke liye 3 sides jo h wo to line honi chahiye per eliipse is like oval shape to 3rd side kaha se line me ho gayi pls explain

[@harshneetkaur4012]

Jawad Abidi we assume it.

[@towardsthedayofjugment4438]

please explain what is foci

[@RahulVerma-kn1re]

sir ji.. vo movie konse h

[@zyanharris9615]

Sir .... please motivate us like you did in this video ...and it's a best way of teaching to tell a story .....and you increased my interest in Physics

[@aditimishra2994]

Sir you are god gifted World no 1 teacher hets of you sir you are pride for this country for this art❤❤❤❤

[@shubhadathorat9140]

Very nice teaching sir

[@anitabansal2305]

I love ur teaching sir ... u taught us the basics , concepts .. i m in 11th class and i feel so good after watching your lectures ..... i m satistfy with u

[@shahzadafridi354]

Sir Never will come anyone new in future... U kept a big space in physics world

[@ashwinikumar1064]

Thanks sir

[@ansh2647]

Sir ek doubt that ki radius toh centre se hoga toh apan isme focus se kyo le rhe hai?

[@KuldeepSingh-hk8kp]

sirji ,does the sun revolve around anyting(planet ,moon,star,galaxy) or rotates about its axis?

[@sahilsingh9968]

Yes, the Sun orbits around the center of the Milky Way Galaxy

[@aryansagar7831]

thank you sir you are great and best teacher of physics in our country right now

[@manishatripathy3228]

How velocity can be taken as a base ?? Velocity is only a ratio of distance and time. So for base we should ave taken vt but here we are taking only v ??? Sir please explain.

[@vineetkumarshukla8270]

Yeah you are right... but ma'am we are taking time in one second. So t1=1 hence only V1

[@juhimishra5664]

sir really u r a osam teacher in the world sir jb aapne starting me kha sun earth k around ghumta h tb mai confuse ho gye or aapse turant comment me share krne Bali the apni problem BT fir Maine patence rakha or age ki video dekhe sir jase aapne starting se last tk explain kiya this method is also osam thanks a lot sir.....

[@MamtaSharma-ru6fp]

movie ka naam kya hai galileo ki

[@BeingHappy05]

gravity

[@indrobose2873]

Sir Hum insaan jo force kisi body pe lagate hai to wo kya Electrical Force hai??? aagar hai to kaise hai or aagar nahi hai to kaise nahi hai?

[@subirchowhan6120]

sir what is the vector form of F?IS THE RECIPROCAL r^2 or r^3?IF r^2,plz explain.

[@GaneshKumarIIT]

It is not reciprocal of r^2 . The F vector is in direction of radial vector r . If in numerator unit vector r is taken then In denominator modulus r^2 is taken. If in numerator vector r is taken then in denominator modulus r ^ 3 is taken .

[@gautamrana1717]

Sir this chepter in bsc semester 5 mechinics book include..

[@creativemind5253]

Sir please check at 58:08 sec

[@yashgodara1608]

sir you are best

[@Rajakumar-sp8fj]

Sir u r excellent teacher 1 4 3 SIR

[@artandcraft4349]

sir yoy are not only a teacher but also god for students

[@navimalikk405]

Thanks sir...

[@jhashwetavibhuti]

Sir, i want to purchase your lectures. You are requested to provide me time when I can contact you.

[@amarjotsingh3134]

You are a brilliant sir in the world 🌍