The voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening

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The voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening strike lasting 100 m sec, a charge of 4 coulombs is delivered to the ground. The power of the lightening strike is

Options

(a) 160 MW
(b) 80 MW
(c) 20 MW
(d) 500 MW

Correct Answer:

160 MW

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Electrostatics (146)
Subject: Physics (2479)

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