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
Menu
Grade: 12
        
A conducting sphere of radius R carrying charge Q lies inside an uncharged conducting shell of radius 2R.if they are joined by a metal wire, the amount of heat that will be produced is 
A. KQ^2/4R    b.KQ^2/2R..
Please provide the steps to reach answer
5 years ago

Answers : (2)

Abhinav
askIITians Faculty
387 Points
							as shells are joined by a metal wire all the charge will get transfer to outer shell.
and the heat produced will be equal to change in potential energy.
i.e.
KQ2/2R

5 years ago
suvidhi mehta
292 Points
							
in this wont we include self energy.
 
 
2 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details