Electrostatic and Capacitance is that property of a capacitor which delays any change of voltage across it. Potential gradient Inductance Capacitance None of these Potential gradient Inductance Capacitance None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor and a resistor are connected in series to a sine wave generator. The frequency is set so that the capacitive reactance is equal to the resistance and, thus, an equal amount of voltage appears across each component. If the frequency is increased VR > VC VR and VC = 0 VC > VR VR = VC VR > VC VR and VC = 0 VC > VR VR = VC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 300 times 100 times 50 times 150 times 300 times 100 times 50 times 150 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two plates of a parallel plate capacitor after being charged from a constant voltage source are separated apart by means of insulated handles, then the Voltage across the plates decreases Charge on the capacitor decreases Voltage across the plates increases Charge on the capacitor increases Voltage across the plates decreases Charge on the capacitor decreases Voltage across the plates increases Charge on the capacitor increases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following is not a vector ? Angular momentum Linear momentum Electric potential Electric field Angular momentum Linear momentum Electric potential Electric field 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 Chemical effect Induction Magnetic effect Photoelectric effect Chemical effect Induction Magnetic effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
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