A) remain unchanged
B) become 1/3
C) become 6 times
D) become 2 times
Correct Answer: B
Solution :
According to de Broglie theory the wavelength \[\lambda =\frac{\text{Plank }\!\!\!\!\text{ s}\,\text{constant}}{\text{momentum}}\] Hence if momentum is tripled then wave- length will become one third.You need to login to perform this action.
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