Electrostatic and Capacitance The total deficiency or excess of electrons in a body is known as Voltage Potential gradient Current Charge Voltage Potential gradient Current Charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Is cut to one-third Triples Stays the same Doubles Is cut to one-third Triples Stays the same Doubles ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant is the ability of a material to establish an electric field. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of medium Increases with rise in temperature Is same for all insulating materials None of the listed here Increases with moisture content Increases with rise in temperature Is same for all insulating materials None of the listed here Increases with moisture content ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 100 KV/m 30 KV/m 50 KV/m 10 KV/m 100 KV/m 30 KV/m 50 KV/m 10 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 5 to 100 0.5 to 1.0 0.1 to 0.4 2.0 to 4.0 5 to 100 0.5 to 1.0 0.1 to 0.4 2.0 to 4.0 ANSWER DOWNLOAD EXAMIANS APP
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