What is the power consumed by a 60-watt bulb in 2 hours - Practice (Bengali) - ObjectiveMcq

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What is the power consumed by a 60-watt bulb in 2 hours - Practice (Bengali) - ObjectiveMcq

HomePracticeClass 9 ScienceScienceWhat is the power consumed by a 60-...

Science Class 9 ScienceMedium

What is the power consumed by a 60-watt bulb in 2 hours?

Correct Answer: A — 120 Wh

Explanation:

Energy consumed = Power × Time = 60 W × 2 h = 120 Wh.

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