Question

what do you mean by bulb rating
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Answer 1

Explanation:

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Power is the rate of work done or energy conversion. So a bulb of power 60 W means that the bulb converts 60 J of electrical energy to light energy (and heat energy) in one second.

Answer 2

Answer:

Power is the rate of work done or energy conversion. So a bulb of power 60 W means that the bulb converts 60 J of electrical energy to light energy (and heat energy) in one second.