A subatomic particle of mass 10^(-18) mu gis in thermal equilibrium wi – InterviewSolution

1.	A subatomic particle of mass 10^(-18) mu gis in thermal equilibrium with its surrounding at a temperature of 400K. Then the wavelength of this particle will be
Answer» `48.2 A^(@)` `2.8 A^(@)` `12.7 A^(@)` `142 A^(@)` ANSWER :B

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