E
Editor
Sep 18, 2022
When a conductor is moved across a magnetic field, both the electrostatic force $F_{e}$ and the magnetic force $F_{m}$ are set up. When the system reaches equilibrium state, then:
Difficulty: Easy
A:
$F_{e}>F_{m}$
B:
$F_{e}=F_{m}$
C:
$F_{e}=-F_{m}$
D:
$F_{e}
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ID: 63273db6ca83163ac3a0cdbf