A current-carrying closed loop in the form of a right-angle isosceles triangle ABC is…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
A current-carrying closed loop in the form of a right-angle isosceles triangle ABC is placed in a uniform magnetic field acting along with AB. If the magnetic force on the arm BC is \(\vec{F}\) , the force on the arm AC is:

- \(-\vec{F}\)
- \(-\sqrt{2} \vec{F}\)
- \(\vec{F}\)
- \(\sqrt{2} \vec{F}\)
Answer
(A) - F
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