English, asked by sarwanswami1968, 10 months ago

A 40 W tube light is used for 8 hr/day. Find how much units of energy is

consumed by the tube light in one day?

Answers

Answered by harinni92

9

Answer:

40 watts of power over 8 hours amounts to 40×8 watt hours i.e. 320 watt hours

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Answered by skipper8

8

Answer:0.32

Explanation:

tube light's consuming=40per8hrs

1unit=1kw

consumed energy=40*8/1000

=0.32

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