Assignment 6 PHYS 193 Fall 2010 Due: Thursday, 23rd December 2010 Please solve all the assigned problems and hand in your attempts on the due date.

A 420-turn solenoid, 25 cm long, has a diameter of 2.5 cm. A 15-turn coil is wound tightly around the centre of the solenoid. If the current in the solenoid increases uniformly from 0 to 5.0 A in 0.60 s, what will be the induced emf in the short coil during this time?