Question

A hollow insulated conducting sphere is given a positive charge of $10\mu C$. What will be the electric field at the centre of the sphere if its radius is 2 meters

• A. Zero
• B. $5\mu Cm^{- 2}$
• C. $20\mu Cm^{- 2}$
• D. $8\mu Cm^{- 2}$

Answer 1

Answer: (A)

Zero

Answer 2

The intensity of electric field inside a hollow conducting sphere is zero.