A) \[4800\overset{{}^\circ }{\mathop{A}}\,\]
B) \[9600\overset{{}^\circ }{\mathop{A}}\,\]
C) \[7200\overset{{}^\circ }{\mathop{A}}\,\]
D) \[6400\overset{{}^\circ }{\mathop{A}}\,\]
Correct Answer: B
Solution :
[b] From Wien's displacement law, \[{{\lambda }_{\max }}T=\] constant \[\therefore \]\[{{({{\lambda }_{\max }})}_{1}}{{T}_{1}}={{({{\lambda }_{\max }})}_{2}}{{T}_{2}}.\] \[\therefore \] \[{{({{\lambda }_{\max }})}_{2}}=\frac{4800\times 6000}{3000}\overset{{}^\circ }{\mathop{A}}\,=9600\overset{{}^\circ }{\mathop{A}}\,\]You need to login to perform this action.
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