Electrostatic and Capacitance When the plate area of a capacitor increases, The capacitance decreases The voltage it can withstand increases The capacitance increases The capacitance is unaffected The capacitance decreases The voltage it can withstand increases The capacitance increases The capacitance is unaffected 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 increases Voltage across the plates decreases Charge on the capacitor increases Charge on the capacitor decreases Voltage across the plates increases Voltage across the plates decreases Charge on the capacitor increases Charge on the capacitor decreases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least variation? Silver plate mica capacitor Paper capacitor None of the listed here Ceramic capacitor Silver plate mica capacitor Paper capacitor None of the listed here Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ohmmeter reading for a short circuited capacitor is Zero Infinity Few kilo ohm None of the listed here Zero Infinity Few kilo ohm None of the listed here 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 60 N 30 N 40 N 120 N 60 N 30 N 40 N 120 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance While testing a capacitor with ohm meter, if the capacitor shows charging, but the final resistance reading is appreciably less than normal, it can be concluded that the capacitor is Open-circuit Leaky Short-circuit Alright Open-circuit Leaky Short-circuit Alright ANSWER DOWNLOAD EXAMIANS APP
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