Electrostatic and Capacitance When the plate area of a capacitor increases, The voltage it can withstand increases The capacitance decreases The capacitance is unaffected The capacitance increases The voltage it can withstand increases The capacitance decreases The capacitance is unaffected The capacitance increases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? Mica capacitor It depends on applied voltage Ceramic capacitor Both will have identical value of capacitance Mica capacitor It depends on applied voltage Ceramic capacitor Both will have identical value of capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Area of the plates Distance between plates Thickness of the plates Nature of dielectric Area of the plates Distance between plates Thickness of the plates Nature of dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x 1(T9 F/m) 8.854 x KT11 F/m 8.854 x 1(T10 F/m) 8.854 x 10?12 F/m 8.854 x 1(T9 F/m) 8.854 x KT11 F/m 8.854 x 1(T10 F/m) 8.854 x 10?12 F/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Magnetic effect Induction Chemical effect Photoelectric effect Magnetic effect Induction Chemical effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are used for audio frequency and radio frequency coupling and tuning Mica Air Paper Ceramic Mica Air Paper Ceramic ANSWER DOWNLOAD EXAMIANS APP
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