

MCQOPTIONS
Saved Bookmarks
1. |
A coil is said to have a self-inductance of 1 henry if an EMF of 1 volt is induced in it when the current flowing through it changes at the rate of ___________. |
A. | 1 A / second |
B. | 1 mA / second |
C. | 1 mA / min |
D. | 1 A / min |
Answer» B. 1 mA / second | |