1.

The ratio of energy of emitted radiation of a black body at \[{{27}^{o}}C\] and \[{{927}^{o}}C\] is              [Pb. PMT 1995; CPMT 1997, 2000; CBSE PMT 2000; DPMT 1998, 02, 03]

A.            1 : 4                                          
B.            1 : 16
C.            1 : 64                                        
D.            1 : 256
Answer» E.


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