defence exam Navy SSR (Medical) Mock Test Series 2025 Physics Moving Charges and Magnetism Torque on a Current Loop
A current carrying closed loop in the form of a right angle isosceles triangle ABC is placed in a uniform magnetic field acting along AB. If the magnetic force on the arm BC is \(\vec{F}\), the force on the arm AC is
1
\(\sqrt{2} \vec{F}\)
2
\(-\sqrt{2} \vec{F}\)
3
\(-\vec{F}\)
4
\(\vec{F}\)