Q. Magnetic force on a current-carrying conductor is zero when the conductor is

विद्युत धारा प्रवाहित करने वाले चालक पर चुंबकीय बल शून्य होता है

Perpendicular to field
फ़ील्ड के लंबवत

Parallel to field
फ़ील्ड के समानांतर

At 60° to field
60° पर फील्डिंग करें

Inside solenoid
सोलनॉइड के अंदर

Magnetic force on a conductor $F = I L B \sin \theta$ , where $\theta$ is the angle between current direction and magnetic field.

When $\theta = 0^\circ$ or $180^\circ$ (parallel or antiparallel), $\sin \theta = 0$ , so force is zero.
Maximum force occurs when conductor is perpendicular to field ( $\theta = 90^\circ$ ).

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

Take our Free timed mock tests to sharpen your skills and boost your confidence!