Electric Circuits The value of E within the field due to a point charge can be found with help of Lenzs law. Kirchhoffs law. Faradays law. Coulombs law. Lenzs law. Kirchhoffs law. Faradays law. Coulombs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits You have to replace 1500 Ω resistor in radio. You have no 1500 Ω resistor but have several 1000 Ω ones which you would connect two in parallel. two in parallel and one in series. three in series. three in parallel. two in parallel. two in parallel and one in series. three in series. three in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? dielectric losses increases. open circuit. short circuit. dielectric losses decreases. dielectric losses increases. open circuit. short circuit. dielectric losses decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 10 Watts. 15 Watts. 40 Watts. 20 Watts. 10 Watts. 15 Watts. 40 Watts. 20 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 1/4. 16. 4. 1. 1/4. 16. 4. 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In foster 1 form 1st element is both. capacitor. none. inductor. both. capacitor. none. inductor. ANSWER DOWNLOAD EXAMIANS APP
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