A particle is moving three times as fast as an electron. The ratio of the de Broglie wavelength of the particle to that of the electron is 1.813 xx 10^(-4). Calculate the particle’s mass and identify the particle.

A particle is moving three times as fast as an electron. The ratio of

1.	A particle is moving three times as fast as an electron. The ratio of the de Broglie wavelength of the particle to that of the electron is 1.813 xx 10^(-4). Calculate the particle’s mass and identify the particle.
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/neutron-1114446" style="font-weight:bold;" target="_blank" title="Click to know more about NEUTRON">NEUTRON</a><br/>`<a href="https://interviewquestions.tuteehub.com/tag/alpha-858274" style="font-weight:bold;" target="_blank" title="Click to know more about ALPHA">ALPHA</a>-`particle<br/>Deuteron<br/>Tritium</p>Answer :A</body></html>