Question

The de-Broglie wavelength of neutron in thermal equilibrium
at temperature T is [NEET Kar. 2013]
(a)30.8/√T Å
(b)3.08/√T Å
(c)0.308/√T Å
(d)0.0308/√T Å

Answer 1

Answer:

I thought c option is correct answer

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