Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

I have post this question earlier also but got no answer.From past few days I am not getting any of my answer.So this time I attached answer also of this question. So please please please just explain the concept how the energy of the system came here Q-A point charge Q is placed at centre of a hollow uniformly charged sphere of radius R and charge Q.The energy of the system is Please do a liitle more favour Please explain 2 circuit problems I asked in electricity part.THANK YOU IN ADVANCE....

I have post this question earlier also but got no answer.From past few days I am not getting any of my answer.So this time I attached answer also of this question. So please please please just explain the concept how the energy of the system came here
Q-A point charge Q is placed at centre of a hollow uniformly charged sphere of radius R and charge Q.The energy of the system is
 
Please do a liitle more favour Please explain 2 circuit problems I asked in electricity part.THANK YOU IN ADVANCE....

Question Image
Grade:12th pass

2 Answers

Kapil Khare
80 Points
2 years ago
Total energy of the system = Self energy of the hollow sphere + Interaction energy of the sphere and the point charge
 
Interaction energy of the sphere and the point charge = KQ2/R2
Self energy of the hollow sphere = KQ2/(2R2)
 
\implies T.E. = KQ2/(2R2) + KQ2/R2
\implies T.E. = 3KQ2/(2R2)
Kapil Khare
80 Points
2 years ago
 
Total energy of the system = Self energy of the hollow sphere + Interaction energy of the sphere and the point charge
 
Interaction energy of the sphere and the point charge = KQ2/R
Self energy of the hollow sphere = KQ2/(2R)
 
\implies T.E. = KQ2/(2R) + KQ2/R
\implies T.E. = 3KQ2/(2R)

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free