A square loop of wire with a small resistance is moved with constant speed from

Question

A square loop of wire with a small resistance is moved with constant speed from a field free region into a region of uniform B field (B is constant in time) and then back into a field free region to the left. The self inductance of the loop is negligible.

Answer true/false!

1. Upon leaving the field, a counterclockwise current flows in the loop.

2. When leaving the field the coil experiences a magnetic force to the right.

3. When entering the field the coil experiences a magnetic force to the right.

4. Upon entering the field, a clockwise current flows in the loop.

Explanation / Answer

F

T

F

T

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.