The dimension of magnetic field in M, L, T and C

• Measurement

The dimension of magnetic field in M, L, T and C (coulomb) is given as

1. MT^–1C^–1
2. MLT^–1C^–1
3. MT²C^–2
4. MT^–2C^–1

Answer

Lorentz force =| F |=| qv × B |

[B] = [F]/[q][v]

= MLT^-2/C × LT^-1

= [MT^-1C^-1]

The correct option is A.