RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    The curve\[{{v}_{m}}T\] for a ideal black body is

    A)  A

    B)  B

    C)  C

    D)  D

    Correct Answer: B

    Solution :

     According to Wien's law \[{{\lambda }_{m}}\times T=constant\] \[{{v}_{m}}\propto T\] Therefore,\[{{v}_{m}}-T\]curve will represent by a straight line.


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