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JEE Main & Advanced Physics Transmission of Heat Question Bank Radiation Wein's law

  • question_answer
    On increasing the temperature of a substance gradually, which of the following colours will be noticed by you [Pb. PMT 1995; Pb. PET 1996; CPMT 1995, 98; KCET 2000]

    A)             White                                     

    B)             Yellow 

    C)             Green                                    

    D)             Red      

    Correct Answer: A

    Solution :


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