Q. In case of Hall effect for a strip having charge $Q$ and area of cross-section $A$, the Lorentz force is
A) Directly proportional to $Q$
B) Inversely proportional to $Q$
C) Inversely proportional to $A$
D) Directly proportional to $A$
Explanation
The correct answer is Option A: Directly proportional to $Q$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.