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Calculate the temperature at which a per...

Calculate the temperature at which a perfect black body radiates at the rate of `1 W cm^(-2)` , value of Stefan's constant,
`sigma = 5.67 xx 10^(-5) W m^(-2) K^(-8)`

A

576 K

B

648 K

C

695 K

D

766 K

Text Solution

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The correct Answer is:
B
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