EEE :: Electrostatics
- A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is
- Electric intensity at any point in an electric field is equal to the at that point.
- A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is
- The dielectric constant (relative permittivity) of glass is given by
- When the dielectric is homogeneous,the potential gradient is
- A field line and an equipotential surface are
- Paper condenser is
- The direction of electric field due +0 positive charge is .
- The capacitance of a capacitor is not affected by
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