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A heat flux of 4000 J/s is to be passed ...

A heat flux of 4000 J/s is to be passed through a copper rod of length 10 cm and area of cross-section `100 cm^2`. The thermal conductivity of copper is 400 W/m/ °C. The two ends of this rod must be kept at a temperature difference of

A

1°C

B

10°C

C

100°C

D

1000°C

Text Solution

Verified by Experts

The correct Answer is:
C
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