NEST2020PhysicsMagnetic Effects of Current
A nonconducting sphere has mass 8.0 kg and radius 0.2 m . A flat compact coil of wire with 50 turns is wrapped tightly around it, with each turn concentric with the sphere. As shown in the figure, the sphere is placed on an inclined plane that slopes downward to the left, making an angle with the horizontal, so that the coil is parallel to the inclined plane. A uniform magnetic field of 0.35 T vertically upward exist
Options
- A3.64 A
- B1.52 A
- C7.28 A
- D0.59 A
Correct answer
C. 7.28 A
Step-by-step solution
No solution available.