The radius of a hollow metallic sphere is r. If the P.D. between its surface and a point at distance 3r from its center is V, then the intensity of electrical field at a distance of 3r from its center will be

Options :
  1. V/6r
  2. V/4r
  3. V/3r
  4. none of the above
Answer and Explanation :-

Answer: Option 1


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Select false statement

Next Question : There is an air filled 1 pF parallel plate capacitor. When the plate separation is doubled and the s...

Click here for online test on Electrostatics


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-

Tears shed for another person are not a sign of weakness. They are a sign of a pure heart.
-José N. Harris MI VIDA