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COMEDK2017PhysicsThermal Properties of Matter

The wavelength of the radiation emitted by a body depends upon

Options

  1. Athe nature of the surface
  2. Bthe area of the surface
  3. Cthe temperature of the surface
  4. DAll of the above

Correct answer

C. the temperature of the surface

Step-by-step solution

According to Wien's law, the wavelength of radiation emitted by a body is 1 T i.e., it depends on the temperature of the surface.

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