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This question belongs to Physics GK Chapter Wise Electricity And Magnetism

Electricity and Magnetism

?

What is the power rating (in W) of a bulb if a current of 0.3 A passes through an application of 240 V of potential difference across its terminals?

A) 800 B) 36 C) 400 D) 72

Answer & Solution

Correct Answer: Option D

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Question posted by Examveda

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