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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The coil in figure carries current i=2.00 A in the direction indicated is parallel to an xz plane, has 3.00 turns and an area of 4.00×10−3m2, and lies in a uniform magnetic field B−=(2.00iˆ−3.00jˆ−4.00kˆ)mT. What are (a) the orientation energy of the coil in the magnetic field and (b) the torque (in unit-vector notation) on the coil due to the magnetic field?

The coil in figure carries current i=2.00 A in the direction indicated is parallel to an xz plane, has 3.00 turns and an area of 4.00×10−3m2, and lies in a uniform magnetic field B−=(2.00iˆ−3.00jˆ−4.00kˆ)mT. What are (a) the orientation energy of the coil in the magnetic field and (b) the torque (in unit-vector notation) on the coil due to the magnetic field?

40 A current loop at angle θ=30∘ to the direction of a uniform magnetic field of magnitude 0.50 T. In unit-vector notation carrying a current of 5.0 A Figure shows a rectangular 20-trun coil of wire of dimensions 10 cm by 5.0 cm. It carries a current of 0.10 A and is hinged along one long side. It is mounted in the xy. Plane has 3.00 turns and an area of 4.00×10−3m2 is in the shape of a right triangle with sides 30 The coil in figure carries current i=2.00 A in the direction indicated is parallel to an xz plane what is the torque acting on the coil about the hinge line?