Physics, asked by choudhary8890, 10 months ago

A lightbulb is rated at 75 W. If it runs for 4
hours every day, how much energy will it use
annually in kWh to the nearest 0.1?

Answers

Answered by shijithpala

1

Explanation:

ENERGY in an year=power *time=0.075kW*4*365

1095 kWh=1095 units

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