- Tardigrade
- Question
- Physics
- As shown in the figure, a wire is bent to form a D-shaped loop, carrying current I, where the curved part is semicircle of radius R. the loop is placed in a uniform magnetic field vecB, which is directed into the plane of the paper. The magnetic force left by the closed loop is
Q.
As shown in the figure, a wire is bent to form a -shaped loop, carrying current , where the curved part is semicircle of radius . the loop is placed in a uniform magnetic field , which is directed into the plane of the paper. The magnetic force left by the closed loop is

Solution: