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.

A nucleus of mass M initially at rest splits into two fragments of mas

1.	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.
Answer» Solution :Following the LAW of conservation of MOMENTUM , `M/3 nu_1 +(2M)/3nu_2=0` or `\|M/3nu_1\| =\|(2M)/3nu_2\|` `lambda =h/(MV)RARR \|(lambda_1)/(lambda_2)\|=\|(2M/3nu_2)/(M/3nu_1)\|=1`

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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.

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