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A particle of mass 3m at rest decays int...

A particle of mass 3m at rest decays into two particles of masses m and 2m having non-zero velocities. The ratio of the de Broglie wavelengths of the particles `((lamda_1)/(lamda_2))` is

A

`1//2`

B

`1//4`

C

2

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-MODERN PHYSICS -1-EXERCISE-2(LEVEL-I)
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  10. An electron collides with a fixed hydrogen atom in its ground state. H...

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  11. A plane light wave of intensity I=0.20Wcm^-2 falls on a plane mirror s...

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  13. A particle of mass 3m at rest decays into two particles of masses m an...

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  14. Assuming that the mass of proton is nearly equal to mass of neutron th...

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  19. If the radiation of Mo (Z = 42) has a wevelength of 0.71Å, calculate w...

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  20. In a Coolidge tube experiment, the minimum wavelength of the continuou...

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