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

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

• A MLT-1C-1
• B MT2C-2
• C MT-1C-1
• D MT-2C-1

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Correct option is C) MT-1C-1

We know that,
Lorentz force $$\left| {\overrightarrow F } \right| = \left| {q\overrightarrow v \times \overrightarrow B } \right|$$

$$\therefore [B]={[F] \over {[q][v]}}={[{ML{T^{ - 2}}]} \over {[C] \times [L{T^{ - 1}}]}}=[M{T^{ - 1}}{C^{ - 1}}]$$