A) \[2.4\times {{10}^{-3}}\]
B) 1 : 2
C) 2 :1
D) 1 : 1
Correct Answer: A
Solution :
From the relation, de-Broglie wavelength \[\mu F\] \[\mu F\] \[\Omega \] (when V is same) Hence, \[\frac{{{\lambda }_{p}}}{{{\lambda }_{\alpha }}}=\frac{\sqrt{{{m}_{\alpha }}{{q}_{\alpha }}}}{{{m}_{p}}{{q}_{p}}}=\frac{\sqrt{4\times 2}}{1\times 1}=\frac{2\sqrt{2}}{1}\]You need to login to perform this action.
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