Electrostatic and Capacitance A positive and a negative charge are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times greater than before 5 times smaller than before 10 times greater than before 25 times larger than before 5 times greater than before 5 times smaller than before 10 times greater than before 25 times larger than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a cable capacitor, voltage gradient is maximum at the surface of the Sheath Earth Conduction Insulator Sheath Earth Conduction Insulator ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is 0.4 s 0.8 s 0.6 s 1.2 s 0.4 s 0.8 s 0.6 s 1.2 s ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The total deficiency or excess of electrons in a body is known as Voltage Potential gradient Charge Current Voltage Potential gradient Charge Current ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two Ceramic plates and one mica disc Conductors separated by an insulator None of the listed here Insulators separated by a dielectric Ceramic plates and one mica disc Conductors separated by an insulator None of the listed here Insulators separated by a dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric displacement is a______quantity. Vector quantity Both scalar & vector Scalar quantity None of the listed here Vector quantity Both scalar & vector Scalar quantity None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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