Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will melt It will become magnetic Its molecular structure will get changed It will get punctured or cracked It will melt It will become magnetic Its molecular structure will get changed It will get punctured or cracked ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of a medium is usually expressed in None of the listed here KV/mm C/mm N/mm None of the listed here KV/mm C/mm N/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper capacitors usually have a tolerance of None of the listed here ± 10% ± 15% ± 5% None of the listed here ± 10% ± 15% ± 5% ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance "The total electric flux through any closed surface surrounding charges is equal to the amount oflcharge enclosed".The above statement is associated with Maxwell’s second law Coulomb’s square law Gauss’s law Maxwell’s first law Maxwell’s second law Coulomb’s square law Gauss’s law Maxwell’s first law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will Remain same Increase None of the listed here Decrease Remain same Increase None of the listed here Decrease ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 120 N 30 N 60 N 40 N 120 N 30 N 60 N 40 N ANSWER DOWNLOAD EXAMIANS APP
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