The Van de Graaff generator is not based on
- Athe phenomenon of Corona discharge.
- Bthe application of electric field and magnetic field which are perpendicular to each other.
- Cthe property that charge given to a hollow conductor is transferred to its outer surface and distributed uniformly over it.
- Dthe fact that if a charge is continuously supplied to an isolated metallic conductor,the potential of the conductor goes on increasing.
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