A) \[{{U}_{1}}=0\]
B) \[{{U}_{3}}=0\]
C) \[{{U}_{1}}>{{U}_{2}}\]
D) \[{{U}_{2}}>{{U}_{1}}\]
Correct Answer: D
Solution :
Wein's displacement law is \[{{\lambda }_{m}}T=b\] Þ \[{{\lambda }_{m}}=\frac{b}{T}=\frac{2.88\times {{10}^{6}}}{2880}=1000\,nm.\] Energy distribution with wavelength will be as follows From the graph it is clear that U2 > U1.You need to login to perform this action.
You will be redirected in
3 sec