Chemistry · 2015
JEE Main · 11 April 2015, Shift 1 · Q33
At temperature T, the average kinetic energy of any particle is 3/2 kT. The de Broglie wavelength follows the order:
At temperature T, the average kinetic energy of any particle is $\displaystyle \frac{3}{2} \mathrm{kT}$. The de Broglie wavelength follows the order :
Official answer
(3)
Visible photon > Thermal electron >
Thermal neutron
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JEE Main 2015 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.