Question

write any four factors on which force produced due to magnetic field depends

Answer 1

1)Strength of Magnetic Field
Force is directly proportional to strength of magnetic field.
2)Strength of electric field
Force is directly proportional to strength of magnetic field.
3)Length of conductor.
Force is directly proportional to length of magnetic field.
F =K BIl
If
K=1
Then,
F=BIl