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JEE Main & Advanced Physics Transmission of Heat Question Bank Radiation General Kirchoff's law Black body

  • question_answer
    A body, which emits radiations of all possible wavelengths, is known as                                 [CPMT 2001; Pb. PET 2002]

    A)            Good conductor                 

    B)            Partial radiator

    C)            Absorber of photons        

    D)            Perfectly black-body

    Correct Answer: D

    Solution :


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