The majority carriers in an $n$-type semiconductor have an average drift velocity $\mathrm{V}$ in a direction perpendicular to a uniform magnetic field $\text{B}.$ The electric field $\mathrm{E}$ induced due to Hall effect acts in the direction
- $\mathrm{V} \times \mathrm{B}$
- $\mathrm{B} \times \mathrm{V}$
- along $\text{V}$
- opposite to $\mathrm{V}$