#
**Problem**: A long, straight wire is running through the center of a coil of wire, with the normal of the coil aligned along the length of the wire. The coil has 50 turns, a radius of 5 cm, and a resistance of 10 Ω. During a 0.05 s interval, the current in the long wire increases from 2 A to 5 A. What is the induced current in the coil of wire?

###### FREE Expert Solution

###### Problem Details

A long, straight wire is running through the center of a coil of wire, with the normal of the coil aligned along the length of the wire. The coil has 50 turns, a radius of 5 cm, and a resistance of 10 Ω. During a 0.05 s interval, the current in the long wire increases from 2 A to 5 A. What is the induced current in the coil of wire?

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 .