Torque on a Current loop in a Magnetic Field || Moving Charges and Magnetism - Class 12, JEE & NEET

Without torque, there would be no twists and turns, no spins! Wouldn’t life be boring that way? Torque gives a rotational motion to an object that would otherwise not be possible. So here we will study about Torque and Torque on a Current loop in a Magnetic Field in detailed derivation. Torque Experienced by a Current Loop in a Uniform Magnetic Field Let us consider a rectangular current loop PQRS of sides a and b suspended vertically in a uniform magnetic field. $\overrightarrow{\mathrm{B}}$. L...