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QNEET-2017-Ph-978: NEET 2017 Physics - Class 12 NEET-2017-Ph-978 Solution: The de-Broglie wavelength of a neutron in thermal equilibrium…
The de-Broglie wavelength of a neutron in thermal equilibrium with heavy water at a temperature T (kelvin) and mass m is
Multiple Choice Options
- A 3 mk T _ h _
- B 3 _ mk T 2 h _
- C mk T _ 2 h _
- D mk T _ h _
Step-by-Step Verified Solution
Wavelength, _ = h p
_ _ = h 2 m E
_ _ = h 2 m _ 3 2 k T
_ _ = h 3 m k T