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:
        

can anyone plz solve this problem


a cone made of insulating material has a total charge Q spread uniformly over its sloping surface.Calculate the work done in bringing a small test charge q from infinity to the apex of the coneThe cone has a slope length L

7 years ago

Answers : (1)

Saurabh Kumar
askIITians Faculty
2411 Points
							Its well known concept that outside the conducting charged body, finding the electric field, the body behaves as point charge,
Here, we are given that charge is spreaded over the ramp surface only,
so electric flux due to ramp part + Flux due to base area = 0
So, flux due to ramp part = – flux due to base area
Now consider the base area as disc, and find the electric field and calculate the work done in bringing the charge ‘q’ from infinite to centre....



Good Luck.....................................................
5 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