Register
Using a coil of wire and a permanent magnet, a student performed an experiment with these steps:Push the magnet into the coil.Let the magnet remain within the coil.Pull the magnet out of the coil.During
127k views
5 votes
Using a coil of wire and a permanent magnet, a student performed an experiment with these steps:Push the magnet into the coil.Let the magnet remain within the coil.Pull the magnet out of the coil.During which steps does an electric current flow through the coil?A. A, B, and CB. Both A and BC. Both A and CD. Both B and C

User Oraekia
by
5.1k points

1 Answer

1 vote

Answer:

Both A and C

Step-by-step explanation:

The current is induced when the magnet is moving in and out of the coil or when the coil is moving back and forth. In this case, the magnet is moving in and out during steps A and C, so there is current in those steps.

User Oorst
by
4.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
A projectline is shot from the edge of a cliff 100 m above the ground with intial speed 10 m/s at an angle 30 with the horizontal. 1) determine the time taken by the projectile motion to hit the ground
A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
You’re on a team performing a high-magnetic-field experiment. A conducting bar carrying 4.1 kA will pass through a 1.3-m-long region containing a 12-T magnetic field, making a 60° angle with the field.
Link Copied!