Faraday's Law Video Lessons

Video Thumbnail

Concept

Problem: If the rate of change of the magnetic field applied to a loop of wire is doubled, what happens to the induced emf in that loop assuming all the other parameters remain unchanged? A) It is reduced by a factor of 2. B) It is reduced by a factor of 4. C) It stays the same. D) It is quadrupled. E) It is doubled.

FREE Expert Solution
98% (414 ratings)
Problem Details

If the rate of change of the magnetic field applied to a loop of wire is doubled, what happens to the induced emf in that loop assuming all the other parameters remain unchanged?

A) It is reduced by a factor of 2.

B) It is reduced by a factor of 4.

C) It stays the same.

D) It is quadrupled.

E) It is doubled.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Faraday's Law concept. You can view video lessons to learn Faraday's Law. Or if you need more Faraday's Law practice, you can also practice Faraday's Law practice problems.

How long does this problem take to solve?

Our expert Physics tutor, Juan took 1 minute and 40 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Galiautdinov's class at UGA.