Physics, asked by alithemagicunicorn, 4 months ago

a bulb as a rating of '50W,2V'. When it is turned on for 30minutes, what is the amount of energy being consumed?

Answers

Answered by petershibu2

0

Explanation:

GIVEN :POWER:50 W

TIME:30min=1800 sec

POWER=ENERGY/TIME

ENERGY=POWER*TIME

50W*1800s=90000 J

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