A) \[{{\lambda }_{1}}={{\lambda }_{2}}\]
B) \[{{\lambda }_{1}}>{{\lambda }_{2}}\]
C) \[{{\lambda }_{1}}<{{\lambda }_{2}}\]
D) \[{{\lambda }_{1}}\]can be greater than or less than \[{{\lambda }_{2}}\]
Correct Answer: D
Solution :
[d] Speed of electron which enters into electric field may increase or decrease while for second electron, it remains constant. So, from \[\lambda =\frac{h}{mv'}\] \[{{\lambda }_{1}}>{{\lambda }_{2}}\] Or \[{{\lambda }_{1}}<{{\lambda }_{2}}\]You need to login to perform this action.
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