The voltage of clouds is `4 xx 10^(6) V` with respect to ground. In a lighting strike lasting `100 ms`, a charge of `4 C` is delivered to the ground. The power of ligthing strike is

The voltage of clouds is 4xx10^(6)V with respect to ground. In a lightning strike lasting 0.1s , a charge of 4 C is delivered to the ground. The power of the lightning strike is

The voltage of clouds is 4 xx 10 ^( 6 ) volt with respect to ground. In a a lightening strike lasting 100 m sec, a charge of 4 coulomb is delivered to the ground. The power of lightening strike is

The voltage of clouds is 4 xx 10 ^( 6 ) volt with respect to ground. In a a lightening strike lasting 100 sec, a charge of 4 coulomb is delivered to the ground. The power of lightening strike is

A cloud is at a potential of 8 xx 10^(6)V relative to the ground. A charge of 40C is transferred in a lightning stroke between the cloud and the ground. The energy dissipated is

The potential difference between a cloud and the Earth is 10^(7) V . Calculate the amount of energy dissipated when the charge of 100 C is transferred from the cloud to the ground due to lighting bolt.

The electrostatic energy of 4 xx 10^(-6) J is stored in a capacitor at 100 V. What is the charge on the capacitor?

A hollow metal sphere has a potential of +300 V with respect to ground (defined to be at V = 0) and a charge of 5.0 xx 10^(-9) C . Find the electric potential at the center of the sphere.