

MCQOPTIONS
Saved Bookmarks
1. |
A flux 1.2 mWb exerts in a magnet having a cross-section of 30 cm2. The flux density in tesla is |
A. | 4 |
B. | 0.4 |
C. | 2.5 |
D. | 40 |
Answer» C. 2.5 | |