A block body radiates heat at temperature ' 
' and ' 
' 
. The frequency corresponding to maximum energy is
A
more at 
B
more at 
C
equal for 
and 
and
D
independent of 
and 
and
Text Solution
Verified by ExpertsThe correct answer is:
B
: According to Wien's displacement law
constant
So, 
(i)
Energy (frequency) of radiation,
(ii)
From eqns. (i) and (ii), we get
Hence, the frequency corresponding to maximum energy is more at 
.
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