AIPMT PRELIMS2002Physics-Electromagnetism
AIPMT PRELIMS 2002 Physics Lorentz Force MCQ Question
Type: MCQ-conceptual-Medium-Class 12
A charge 'q' moves in a region where electric field and magnetic field both exist, then force on it is :-
A
q(𝐯 × 𝐁)
B
q𝐄 + q(𝐯 × 𝐁)
C
q𝐄 + q(𝐁 × 𝐯)
D
q𝐁 + q(𝐄 × 𝐯)
Correct Answer
Option B
Detailed Explanation
The force on a charge moving in electric and magnetic fields is given by the Lorentz force: F = q(E + v × B).
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