$A$ current of $3\, A$ is flowing in a linear conductor of length $40\, cm$. The conductor is placed in a magnetic field of strength $500\, G$ and makes an angle of $30^\circ$ with the direction of the field. The magnitude of the force experienced by the conductor is:
- A$3 \times 10^4\, N$
- B$3 \times 10^2\, N$
- C$3 \times 10^{-2}\, N$
- D$3 \times 10^{-4}\, N$
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