Electrostatic_03

Which physical quantity has unit coulomb/volt?. electric potential. electric intensity. capacitance. permittivity.

What happens to capacitance if potential is decreased?. The capacitance increases. The capacitance decreases. The capacitance remains same. There is no relation between capacitance and potential.

Which of the following best explains the properties of charge?. Charges are non additive but are conserved. Charges are additive and are concerved. Charges are additive but not conserved. None of these.

A shere is charged uniformly. What would be the intensity at any point inside spherical surface?. maximum. intensity will depend on strength of charge. zero. none of these.

In a hollow charged sphere how does the electric field intensity vary with distance. Electric field intensity increases. Electric field intensity decreases. Electric field intensity does not change.