Problems Solving on Electric Dipole Interactions | Booster Classes for IIT JEE Advanced Physics

[@physicsgalaxyworld]

Notes of live classes will be available on Physics Galaxy mobile app. Click to setup - bit.ly/PhysicsGalaxyApp Join PG Telegram for Test Series papers of JEE & NEET. Click - t.me/physicsgalaxyworld Click to order 700+ Advanced Illustration Book for JEE Advanced. Click - amzn.to/3qyIK8H

[@maharajf5368]

sir i have completed 20% block strategy for jee 2022 should i complete it fully in this remaining 39 days or should i focus on the red strips which you have given please reply sir 🙏🙏🙏🙏

[@Aryan-gc6ze]

@@maharajf5368 prepare full syllabus and try to qualify for jee adv exam in main Prepare for jee adv

[@megamindmegamind5424]

In the last question we can take the example of non conducting sphere with charge a charge density rho spread throughout its volume then find the WD in bringing the dipole from very large distances to the centre of sphere through a hole in sphere

[@Aryan-gc6ze]

Sir pls complete this series fast and provide resources of jee adv reading and practice for pcm .

[@AN-mx4gl]

Sir your NCERT short notes had helped me immensely in Term I. Thankyou so much for them...... Sir Can you please complete the NCERT short notes of chapters of Term 2. It will be a huge help Sir. Please sir. Thankyou very very much for all your help and support. Your teaching style is great.

[@sudhanshupandey6073]

Why have you stopped this series sir? It was so helpful for brainstorming and learning different variations and approaches

[@maxprime2009]

aapki video ne bhot sara doubt clear kar diya sir recently mene bhi abhi ETOOSINDIA ka time saver batch join kiya hai sach mein usme preparation bhot acche se ho rahi hai.

[@bhavikdesaichemobbc]

Modification 33.10 If the given system was enclosed in the cylindrical system such that it is charged(inside) non uniformly due to the induction of negativecharges placed on the curved surface of the cylinder .,find the net force exhibited by the charges placed of the cylindrical curvature on the system shown at 33.10.( If the tunnel here is made narrower.

[@ishanpathak4901]

Superposition of force for small distances dr then integrate it

[@Venu_GD]

15:46 T.P = 2π × sqrt of {(2/3)ml²/[mglcos(theta) + 2pEsin(theta)]}

[@shivaay6994]

sir if the metal is negatively charged and if the dipole is placed i) at infinity ii) at a very short distance (consider the dipole to be situated very close to sphere) iii) at a distance d

[@Mokshaa293i__t]

Today is my birthday...and the suprise is ..today on 14may ... Physics galaxy channel was created...😁

[@anujagrawal4404]

sir you deserve national level award ,waiting to see you at rashtrpati bhawan .😊😊

[@Anupamsingh-uy8wk]

Bs sir ko hajam nhi hoga

[@qfactoreducatingphysics5498]

Gem of physics

[@anantjain5528]

Yes

[@chatravkumardas5637]

Absolutely right

[@manishvaishnav821]

Alakh sir ko milna chaiye

[@shreesinghi6356]

Sir, for the dipole and point charge problem, instead of trying to find the force on the dipole due to the charge (which would be difficult) we can find the force on the charge due to the dipole (tangential and radial) and use newton's third law to find the equally opposite force on the dipole. thank you for the class, it was super useful and allowed me to think critically. I would not have been able to make this observation if it weren't for your previous booster classes 🙏

[@WHY_AND_HOWW]

Yes you can.

[@5dots297]

That what i did see my answer in comment section

[@Shashank_ssm]

Ha kar sakte hain , mere sir ne ye chap padhate hue same chij batayi thi ki jo asan ho find krna wo kar dena

[@NikhilSharma-ve4fl]

Exactly., thats what came my in mind after listening sirs explanation

[@syedzoran3102]

i know im two years late , but can you tell what the answer is please

[@megamindmegamind5424]

In the last question we can take the example of non conducting sphere with charge a charge density rho spread throughout its volume then find the WD in bringing the dipole from very large distances to the centre of sphere through a hole in sphere

[@sagarvekariya8864]

It also negative bcz Due to diople some field get damped due to K(dielectric constant) .... And some field energy dec.... You have to just notice the field variation of diople's field not for your external taken distribution ...

[@PrinceKumar-gl5fk]

THANK YOU SIR AND PG TEAM . NEXT SESSION PLEASE INCLUDE GRAPH VARIATIONS

[@unopposed_general7341]

Sir, Shouldn't the moment of inertia at 11:21 be ML²/3 ?? bcz the hinge is not in the middle rather on one side

[@nishan7310]

Yes right

[@kka25175]

Same doubt

[@DrHarshitGoyal]

Yes bro Is just a silly mistake made by sir

[@ritaroy45]

Sir regarding the problem of point dipole on the rod in an uniform Electric field I thought an alternative problem :Find the angular equilibrium position after a particle of mass m gets collided with the the rod and attached with it at a distance of l/3 from the hinge (l is the length of rod)

[@LohithN-b9f]

I think It may get initial kinetic energy and displaces the rod by an angle theta. But Ultimately it will settle at equilibrium at the same angle as the previous case without collision

[@J_Prince24]

Truly helpful for revisions :)

[@krishnarao5533]

:)

[@Musicone72389]

Thanx sir. It's helps lots to understand application of concepts.

[@harshitbansal5205]

sir what about the analysis of dipole when its travelling through the cylindrical cavity in the sphere

[@SoI_JEE_NEET_Physics_Math_IITB]

very complicated ;-)

[@shivaay6994]

then see it from top view consider the charge to be point charge and the cylinder top part will be a hollow circle. as told by sir in the last case

[@agastya9018]

​@@shivaay6994did u Crack IIT ?? Just asking😊

[@shivaay6994]

@@agastya9018 no brother😁

[@mistermagnacz5617]

​@@shivaay6994which college bro? Any nit Or any other?

[@PrinceKumar-gl5fk]

33:13 sir agar dipole infinitym me h to aatarct kese ho skta h ? and kinetic energy bhi change hogi if attracted?. What would be variation in energy and force ?

[@aayushchodhary9247]

The dipole is being moved from by an external agent slowly that's why when it vll be at any finite distance from the metallic conductor there vll be induction and henceforth some attraction also

[@PrinceKumar-gl5fk]

@@aayushchodhary9247 Thanks 👍

[@aaryankumarsinha]

thank you for such an amazing session sir

[@Crick1211]

Class starts 4:10

[@nikhilsharma-gg3fs]

Sir it was gorgeous

[@adityasahare7381]

Thankyou sir❤

[@Anurag-cy9xd]

Guys in that olympiad question I have first found torque=-PE alpha and equated it with torque=-ktheta So k=PE And time period =2π√I/K After putting the value got the same answer Is this the correct way as it's diffrent from sir's method???

[@Apocalypsepioneer]

Thankyou sir it was amazing session , one request sir please onion series continue kariye

[@wdivyankop]

sir at 11:40 I= ml2/3 although it doesnt matter alot

[@mr.unknown7195]

25:30 why the electric field is differentiated while putting in the force???

[@dipendugaming]

Sir for the dipole in external field questions is it not better to break the dipole into two component dipole with dipole moment ls p cos theta and p sin theta. Then we can directly use the formula of axial and equatorial position and find resultant.

[@harshjoshi014]

that dipole with conductor question came in kvpy today

[@maharajf5368]

sir i have completed 20% block strategy for jee 2022 should i complete it fully in this remaining 39 days or should i focus on the red strips which you have given please reply sir 🙏🙏🙏🙏

[@physicsgalaxyworld]

First focus on red strip quickly in next 15 days then complete block 1 thoroughly and 2 if time permits

[@maharajf5368]

@@physicsgalaxyworld ok sir thanks 🙏

[@dhar2003]

@maharaj f which red strips bro...please tell??

[@dobariyavraj3659]

What is red strips

[@officialstark535]

19:48 no sir 😑 but ab ye mistake nahi hoga

[@sayanmandal9970]

Sir can in the last problem we consider the dipole as small size bullet moving with velocity v and the 1st part the bullet has +q charge and remains part has -q charge. So we treat the bullet as a dipole with dipole moments p.

[@ARJUN-qv9cj]

Sir thankyou very much .

[@codkiller1045]

Sir please continue this series 🙏🙏🙏🙏🙏

[@AN-mx4gl]

Sir your NCERT short notes had helped me immensely in Term I. Thankyou so much for them...... Sir Can you please complete the NCERT short notes of chapters of Term 2. It will be a huge help Sir. Please sir. Thankyou very very much for all your help and support. Your teaching style is great.

[@PrinceKumar-gl5fk]

17:36 Sir can it be possible that half of the dipole is inside the disc and half part is above the disc? Provided disc is empty from inside.? If yes the torque would act tangentially?

[@sagarvekariya8864]

Yaa same ans If diople is completely outside but some how rigidly attached then it is same

[@PrinceKumar-gl5fk]

@@sagarvekariya8864 thank you

[@anuragsheoran9995]

@@PrinceKumar-gl5fk nahi bhai agar electric field x direction me hai aur aap ke anushar dipole y axis me hai but vo rotate x axis me hi karge aur disc ka x axis me rotation allowed nahi h

[@roshan2036]

Thank you sir

[@manojsaini2938]

Sir upto which month 800 hundard advanced illustration book comes

[@trilokinath4222]

Thanks you

[@hamtodoctorhibanenge6175]

14:00 pe Mg. L/2sin@=PECos@ Kese aaya kuch samaj nahi aaya

[@Physicslover252]

torque = P*E*sin thetha hota h correct, class me padhe hoge ye formula ,. and torque ka basic formula hota h , torque = force * s ,,,, ( where S is the distance between the point where force is applied to the hinged point ) here force is applied at the center of the rod , so thats why the distance between the hinged point and the force point is l/2 , and here is only 1 external force which is gravitational force . so thats why sir use to do only , ( torque = toque ) mg.l/2sin@ = pecos@ i hope you know that sin90-2 = cos @ ... did you get it ?

[@Suryansh429]

Thank you sir for this session

[@Suryansh429]

Session

[@sahilsoni1143]

sir aap teeno subject ke liye jee 2022 ke liye kuch laane wale the???????????

[@Nishant-us2il]

sir could you tell how to do those homework questions as well , i couldnt sove hw q a few dayd sgo .....

[@nandanraheja1638]

Sir how will we analyse if there was dielectric in between the layers

[@Parmatmagarh]

Sir , you have told that you will make video on reading resources, please make it.

[@kombatphysics1346]

thankyou sir

[@frfefrfr]

sir advanced illustration wali book mein aapne advanced illustration video daale hai vo questions hai kya ya phir dusre pls reply

[@anuragjhaiitismdhanbad8071]

thank u

[@anteiku-vich7477]

Sir at 24:13 due to line charge the field shouldn't it be in 3d why in only 2d anyone explain Thanks

[@aashreykumar9886]

same doubt

[@anteiku-vich7477]

It would be 2d only as the field lines aren't going in z axis u need to analyse it I was wrong

[@aashreykumar9886]

Okay

[@sain6623]

Sir which book to study to be able to solve irodov problems easily

[@mridulagarwal9830]

Sir please bring one strategy video for jee 2024 sir like how to start , things to keep in mind , please sir

[@deepakrajprajapat8024]

Sir aap se ek help chahiye meri ek friend h vo pdne m bhot achi h but sir vo jis coaching m jati h use vha koi guidance nhi mil rha h to sir plz aap use guide kre paye to uska target pura ho skta h , sir uske 430+ no. Continue aa rhe h but vo bd nhi rhe so plz sir aap ki guidance se bd jaye esa muje lgta h

[@alphaiitd1]

Nice explanation sir

[@tidgm-]

Sir i just entered 12 std and i can't find the detailed electrostatic ch video. Can someone help me with it please

[@grewalraunak]

Sir please give some tips for term 2 physics exam.

[@anujarotte3699]

Sir, agar direction of dipole negative hota tho work done Inside conductor Kay hota ?

[@6_0_69]

25:54 can anyone pls help me with calculation of y component of F

[@rohittt0102]

Bhai mere hisab se fy nikalne ke liye 1st net force on q due to dipole kpq{√1+3cos^2$}/r^3 Esko equate kr √fx^2+fy^2

[@serious20058]

Yes

[@ARVINDMUNDOTIYA-lc1zm]

happy bday ashish sir

[@dhirendrakashyap7242]

Sir I feel too much sleepy after having bath in the morning for around 2 hrs . after 10 or 10 : 30 I feel awaken Can't study for around 2 to 3 hrs plz suggest something

[@bhargavtripathi907]

Start taking 5 min nap between 2-3 continues studies. Just one time nap will give you energy for hours and refresh your brain 🧠. Just relax your body for that 5 min while sitting. I hope it helps you buddy 😃

[@sanskarsharma3622]

Bhai Bas Subah Uthna Chalu karo aur phir kabji piche mudh ke mat dekhna 👍

[@Jeeaspirant300]

Sir is topic me confidence lene aaya tha but video ko dekhne ke bad demotivate hogya🙂

[@sanmukhsingh8507]

Sahi baat he

[@Jeeaspirant300]

@@sanmukhsingh8507 BHAI. ISSE KAHA PYQS LAGAO AUR SHEET S2 LAGAO YE SB MOH MAYABHAI

[@UltraFocused-zf8ow]

​@@Jeeaspirant300 pyq krke sb krke hi ye videos dekhni h sir ne kha h 🙂

[@Jeeaspirant300]

@@UltraFocused-zf8ow 🗿

[@amanjain90]

All guys here..first clear basics of dipole then watch this video

[@lobhnakurrey014]

Sir concept study karne k bad bhi physics k q. Solve nhi hote aur fir bhut guilt hota h anxiety hoti h sir please suggest what I'll do

[@ramkumarchandragiri3555]

(7:30 )the direction of the dipole should be negative to positive sir ,I think it was correct ;?

[@chiragjain8304]

Sir pls make website available as soon as possible i dont have android phone and dont want to miss that valuable content available on app Hope you understand

[@sagarvekariya8864]

Sir i already bought adv illustration book ... where will i get extra new adv illustration and how?!

[@mayanknagrale2980]

Sir pls Conductors pr bhi video bana do mei ALLEN,KOTA se hu nd kal hamare class me conductors smjhaya gaya tha clrly smjh nh aya h sir

[@ntp5440]

Sir ye disc waale question me aapne language sahi use nahi Kari dipole moment stick hai aise nahi kaha

[@lovelypets20]

Sir chemistry bhi jaldi start kare please 🙏🙏🙏🙏

[@shanzalsiddiqui105]

Sir i am a 2022 aspirant and i really want and need to see the workshops but i dont have an android device in my home bcz of which i am not able to install pg app so can u please do something for the ios users.

[@samyak5289]

Sir Why U Left Allen Please rejoin if possible..

[@prernashakti674]

Can we calculate work

[@atharvabakal2133]

Sir, what if we start rotating the disc and we had increase the hole from one to two or three so, will it, affect the work done and time period ?

[@ishanpathak4901]

Rotation ke vajah se mujhe nahi lagta koi farak padega kyuki system ka configuration change nahi Horaha but multiple holes se charge holes ke andar induce hosakta hai kyuki holes conductor ke andar cavity ki tarah act karega toh Bahar ka work aur jyada negative hojayega. Total work more negative hoga.lekin iss case mai field on the surface zero nahi hoga kyuki holes se kuch charges surface par aajayenge.

[@poonamrastogi9694]

Sir please complete this series plzz 🥺🥺🥺🥺🥺

[@debadityanath5558]

mene eqn position sochaa tha prr confident nhi tha so proceed nhi kiya 30 seconds jb diye they aapne, so i think not a yes counts as no.

[@prakashmohan6367]

Which softwares u r using to create this videos..

[@Rakesh_kumar_085]

Camera

[@ujjwaldubey3499]

Sir please relese dpyq for other subject also

[@adityaprajesh4639]

Can a dipole inside a uniformly charged Spherical shell perform SHM ?

[@ayyamguari6134]

ig no coz there's no electric field inside a spherical shell which can apply force or torque on dipole..

[@veertejaji36]

THANK YOU SO MUCH

[@seemamittal3677]

When will the next class come

[@sgiit6336]

SIR PLS UNACADEMY PLUS PAR BHI CLASSES START KR DIJIYE JEE ADV. 2022 K LIYE............

[@Sufiarsh4108]

Sir aap dc pandey physics ka sol nhi milta he aap sara sol daal dijiye

[@abhimanyusinghchauhan2885]

Sir jee ke dqyp papers tlgrm pr dedijiye plz

[@YASH-mk9iv]

please upload jee main booster either on youtube or on website

[@lavinanarswani8279]

Should NEET ASPIRANTS also watch it..?

[@aestheticsanu3537]

Sir plzz cbse term 2 ke liye bhi kuch kar do aap plzz 🤧🥲

[@hooberdoober576]

These would be much better without the presenter appearing in them. Just an occasional appearance is best.

[@AlgorithmThinker]

No sir at 19 48

[@creativekids3774]

Thanks... Not able

[@PM_Narendra_Modi_01]

😂😂😂😂😂😢😢😢😢

[@drrakeshprajapati572]

15:53 kisine solve kiya ho to ans. Bata do

[@LohithN-b9f]

Omega square equals root of (mglcostheta+PEsintheta)/MOI of rod about fixed end)

[@NikhilSharma-ve4fl]

Same ans..

[@ranjitamaharana8378]

Bhai kaise solve Kiya tumne

[@Venu_GD]

​@@LohithN-b9f sab sahi hai bss mg(l/2)cos(theta) hoga 👍

[@Venu_GD]

15:46 T.P = 2π × sqrt of {(2/3)ml²/[mglcos(theta) + 2pEsin(theta)]}

[@ishikasoni5567]

hello sir i am trying to open ur site in laptop but vo server error dhika raha hai 2 din se and in mobile i am not recieving the otp i dont know where to complain so i am posting it here can u plz help me with this situation🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 . THANK YOU

[@miraculousfacts7771]

no

[@Okokokyhujkk]

Ni

[@bestideas8856]

Sir please teach in English language sir please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🥺

[@ajaymahawar2862]

No sir ... I am Very GuUd Child 🚸

[@harshwardhanshinde5952]

Man kare to like kar dena😂😂😂😂

[@kiransubba1183]

Mind blogging

[@J_Prince24]

/\

[@peehugupta1964]

29:30

[@vaibhavraj2732]

Thanks for your time sir

[@Apocalypsepioneer]

Thankyou sir it was amazing session , one request sir please onion series continue kariye

[@imeditor108]

Thanks sir

[@deevsartandcraft648]

Yes