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MHT CET202520 Apr 2025Morning ShiftPhysicsThermal Properties of MatterActual

For a perfectly black body, coefficient of emission is

Options

  1. Azero.
  2. Bunity.
  3. Cless than one (non-zero).
  4. Dinfinity.

Correct answer

B. unity.

Step-by-step solution

No Solution

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