

MCQOPTIONS
Saved Bookmarks
1. |
A conductor of length 1 m moves at right angles to a uniform magnetic field of flux density 2 Wb/m2 with a velocity of 50 m/s. What is the value of the induced e.m.f., when the conductor moves at an angle of 30° to the direction of the field? |
A. | 75 V |
B. | 50 V |
C. | 25 V |
D. | 12.5 V |
Answer» C. 25 V | |