Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

A very long straight wire carries a current (I) directed along positive Y-axis. A point charge +Q moves with velocity (v) along X-axis. The direction of force on the charge at point (5, 0, 0) m is

Options:

along positive x-axis

along positive y-axis

along negative z-axis

along positive z-axis

Correct Answer:

along positive y-axis

Explanation:

The correct answer is Option (2) → along positive y-axis