1.

The wavelength of maximum emitted energy of a body at 700 K is 4.08 \[\mu m\]. If the temperature of the body is raised to 1400 K, the wavelength of maximum emitted energy will be                                                     [MP PET 1990]

A.            \[1.02\ \mu m\]                  
B.            16.32\[\mu m\]
C.            8.16\[\mu m\]                     
D.            2.04\[\mu m\]
Answer» E.


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