ANSWERS QUIZ 21 
1, 3, 4, 5, 6, 9, 10, 11, 12 
EVENS:
4. 5.3X10 -2 (V)
6. 4.8X10 -2 (V)
10. Induced I flows counter-clockwise as viewed from the right end of the solenoid.
12. (a) 1.44 x10 - 2 (V)  (c) 0.120 (V/m) , down