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The amount of radiation emitted by a per...

The amount of radiation emitted by a perfectly black body is proportional to .

A

Temperature on ideal gas scale

B

Fourth root of temperature on ideal gas scale

C

Fourth power of temperature on ideal gas scale

D

Source of temperature on ideal gas scale

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The radiation emitted by a perfectly black body is proportional to

    A
    absolute temperature
    B
    fourth root of absolute temperature
    C
    fourth power of absolute temperature
    D
    square of absolute temperature

  • The gross radiation emitted by a perfectly black body is:

    A
    Dependent on its temperature
    B
    Dependent on the area of its surface
    C
    Dependent on the temperature of the surroundings
    D
    Independent of the temperature of the surroundings

  • A perfectly black body is where

    A
    absorptive power is infinity
    B
    absorption point is 0
    C
    emissive power is 1
    D
    absorptive power is 1

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