A nucleus of mass M initially at rest sp...

A nucleus of mass M initially at rest splits into two fragments of masses `M/3 and (2M)/3`. Find the ratio of de-Broglie wavelength of the fragments.

`lambda_1/lambda_2 = 1/2`

`lambda_1/lambda_2 = 2/1`

`lambda_1/lambda_2 = 1/1`

`lambda_1/lambda_2 = 4/3`

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