E
Editor
Sep 18, 2022
Charge on an up-quark is
Difficulty: Easy
A:
$\rm{\frac{2}{3}(e)}$
B:
$\rm{\frac{1}{3}(e)}$
C:
$\rm{-\frac{2}{3}(e)}$
D:
$\rm{-\frac{1}{3}(e)}$
ID: 63273db7ca83163ac3a0e6c7