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A heated body emits radiation which has ...

A heated body emits radiation which has maximum intensity near the wavelength `lamda_(0)`. The emissivity of its material is 0.75. the absolute temperature of the body is doubled

A

The maximum intensity of radiation will be near wavelength `2lamda_(0)`

B

The maximum intensity of radiation will be near wavelength `lamda_(0)//2`

C

The total energy emitted will increase 16 times

D

the total energy emitted will increase 12 times

Text Solution

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The correct Answer is:
B, C
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