Question
Question: Two parallel beams of electrons are moving with small velocities (v \<\< c), then there will be-...
Two parallel beams of electrons are moving with small velocities (v << c), then there will be-
A
A net repulsion between them
B
A net attraction between them
C
The electric repulsion and magnetic attraction nullify each other
D
The electric attraction and magnetic repulsion nullify each other
Answer
A net repulsion between them
Explanation
Solution
Fe Repulsion
Fm Attraction Q Fe > Fm
̃ Fnet Repulsion