A) \[4.07\times {{10}^{4}}V\]
B) \[8.2\times {{10}^{4}}V\]
C) \[8.2\times {{10}^{3}}V\]
D) \[4.07\times {{10}^{5}}V\]
Correct Answer: B
Solution :
As \[V=\frac{{{h}^{2}}}{2me{{\lambda }^{2}}}\] After putting the data of the values from the question, in equation, we get. \[V=8.2\times {{10}^{4}}V\]You need to login to perform this action.
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