

MCQOPTIONS
Saved Bookmarks
1. |
Magnetic force on a conductor of length 'L' and carrying a current 'I' kept in an external magnetic field 'B' is equal to? |
A. | BIL |
B. | B2I/ L |
C. | I2L/B |
D. | IL2/B |
Answer» B. B2I/ L | |