E
Editor
Sep 18, 2022
What will be the speed of electron having an energy of $1.82\times10^{-17}$ Joule?
Difficulty: Easy
A:
$1.9\times10^{18}$
B:
$2.197\times10^{-25}$
C:
$2\times10^{7}$
D:
None
ID: 63273db8ca83163ac3a0fc87
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