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 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 Maxwell’s second law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 10 µF, 20 µF, 22 µF, and 100 µF capacitor are in parallel. The total capacitance is 4.86 µF 100 µF 2.43 µF 152 µF 4.86 µF 100 µF 2.43 µF 152 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitor preferred for high frequency circuits is None of the listed here Mica Air Paper None of the listed here Mica Air Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Oil compound dressing is done Conductive dressing is done Surface is moistened Talcum powder is sprayed on the surface Oil compound dressing is done Conductive dressing is done Surface is moistened Talcum powder is sprayed on the surface ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 4 joules 2 joules 8 joules 6 joules 4 joules 2 joules 8 joules 6 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value. 62, final 62, initial 37, final 37, initial 62, final 62, initial 37, final 37, initial ANSWER DOWNLOAD EXAMIANS APP
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