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A railway compartment is lit up by thirt...

A railway compartment is lit up by thirteen lamps each taking `2.1` amp at 15 volts. The heat generated per second in each lamp will be

A

`4.35` cal

B

`5.73` cal

C

`7.5` cal

D

`2.5` cal

Text Solution

Verified by Experts

The correct Answer is:
C
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