Question

calculate electrical capacitance of a spherical conductor of radius 1000 km​

Answer 1

Answer:

Correct option is

Correct option isC

Correct option isC1.1×10−10F

Correct option isC1.1×10−10FThe capacitance of spherical conductor is given by

Correct option isC1.1×10−10FThe capacitance of spherical conductor is given byC=4πε0r

Correct option isC1.1×10−10FThe capacitance of spherical conductor is given byC=4πε0rHere, r=1m,  4πε0=9×1091

Correct option isC1.1×10−10FThe capacitance of spherical conductor is given byC=4πε0rHere, r=1m,  4πε0=9×1091∴ C=9×1091×1

Correct option isC1.1×10−10FThe capacitance of spherical conductor is given byC=4πε0rHere, r=1m,  4πε0=9×1091∴ C=9×1091×1C=1.1×10−10F