Electric Circuits In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor? 5A 2A 4A 3A 5A 2A 4A 3A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be 2R Ω 4R Ω 8R Ω R Ω 2R Ω 4R Ω 8R Ω R Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a cell is measured in ampere-hour. watts. amperes. watt-hours. ampere-hour. watts. amperes. watt-hours. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is not equivalent to watts? Joules per second. Ampere2 – Ohm. Ampere-volts. Amperes/volt. Joules per second. Ampere2 – Ohm. Ampere-volts. Amperes/volt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in both ‘a’ and ‘b’. none of these. direction. magnitude. both ‘a’ and ‘b’. none of these. direction. magnitude. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.6 A. 0.4 A. 0.8 A. 0.2 A. 0.6 A. 0.4 A. 0.8 A. 0.2 A. ANSWER DOWNLOAD EXAMIANS APP
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