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If the total surface area of human body ...

If the total surface area of human body is `1.2m^(2)` and the surface temperature is `30^(0)C`, find the net rate of radiation from the body if the suffounding is at a temperature of `20^(0)C`. (Take emmisivity of human body = 1)

A

574 W

B

72 W

C

800 W

D

60 W

Text Solution

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The correct Answer is:
B
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