Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Bakelite Paper Glass Air Bakelite Paper Glass Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? Its molecular structure will get changed It will get punctured or cracked It will become magnetic It will melt Its molecular structure will get changed It will get punctured or cracked It will become magnetic It will melt ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dissipation factor of a good dielectric is of the order of 0.002 2.0 0.0002 0.2 0.002 2.0 0.0002 0.2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is 200 joules 250 joules 50 joules 150 joules 200 joules 250 joules 50 joules 150 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be 36 x 109 N 36 x 108 N 36 x 10 fa 36 x 107 N 36 x 109 N 36 x 108 N 36 x 10 fa 36 x 107 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is None of the listed here Electrolytic condenser Usually of fixed value Always polarised None of the listed here Electrolytic condenser Usually of fixed value Always polarised ANSWER DOWNLOAD EXAMIANS APP
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