The voltage of clouds is 4 10 6 V with respect to ground. In a lightning strike lasting…
Physics · Class 12 · CBSE — Current Electricity
The voltage of clouds is 4 \(\times\) 106 V with respect to ground. In a lightning strike lasting 0.1 s, a charge of 4 C is delivered to the ground. The power of the lightning strike is:
- 160 MW
- 80 MW
- 20 MW
- 500 MW
Answer
(A) 160 MW
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