He+ and a proton are accelerated by the same potential, their de – B – InterviewSolution

1.	He+ and a proton are accelerated by the same potential, their de – Broglie wavelengths have the ratio (assume mass of proton = mass of neutron) x:y. Then x+y is:
Answer» $H e^{+}$ and a proton are accelerated by the same potential, their de – Broglie wavelengths have the ratio (assume mass of proton = mass of neutron) $x : y$ . Then $x + y$ is:

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