Question

A conducting sphere of radius R is given a charge Q. What is the electric field and the electric potential at the centre of the sphere?

• A. \(\frac{Q}{4πε_0 R^2}\) and \(\frac{Q}{4πε_0R}\)
• B. \(\frac{Q}{4πε_0 R^2}\) and zero
• C. zero and \(\frac{Q}{4πε_0 R}\)
• D. Both electric field and electric potential are zero

Answer 1

The Correct Option is C

The correct option is(C):zero and \(\frac{Q}{4πε_0 R}\)