Faraday's Law Video Lessons

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Problem: While a magnet is moved toward the end of a solenoid (as shown in the Figure below), a voltage difference is induced between the two ends of the solenoid wire. The voltage difference would be larger if A) the speed of the magnet were increased. B) The bar magnet produced a stronger magnetic field. C) the solenoid contained more loops (while having the same length ). D) All of the above statements are true. E) Only two of the above statements are true.

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Problem Details

While a magnet is moved toward the end of a solenoid (as shown in the Figure below), a voltage difference is induced between the two ends of the solenoid wire. The voltage difference would be larger if

A) the speed of the magnet were increased.

B) The bar magnet produced a stronger magnetic field.

C) the solenoid contained more loops (while having the same length ).

D) All of the above statements are true.

E) Only two of the above statements are true.

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.

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Our expert Physics tutor, Juan took 3 minutes and 29 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 Darnton's class at GT.