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A 2k W heater used for 1 h every day co...

A ` 2k W` heater used for `1 h` every day consumes the following electrical energy in `30 days`

A

`60 units`

B

`120 units`

C

`15 units`

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
A
`2 k W xx 30 h = 60 kWh = 60 units`
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CENGAGE PHYSICS-HEATING EFFECT OF CURRENT-Single Correct
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