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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)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When light of wavelength 300 nm falls on a photoelectric emitter,
- A projectile is thrown in the upward direction making an angle of 60°with the horizontal
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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