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If proton is accelerated by potential di...

If proton is accelerated by potential difference of `V_p` and deutron is by `V_d` and ratio of debroglie wavelenghth of proton and deutron is `1:sqrt(2)`. Then, `V_p/V_d` is equal to

A

.a. 0.044444444444444

B

b. 0.16736111111111

C

c. 0.043055555555556

D

d. 0.084027777777778

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