Electric Circuits During electroplating the amounts of different substances liberated by same quantity of electricity are proportional to their atomic weights. chemical equivalents. atomic numbers. valency. atomic weights. chemical equivalents. atomic numbers. valency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If emf in a given circuit is given by e = 100 sinω0t, then maximum value of voltage and frequency will be 100 V, 50 Hz. 50√2 V, 100 Hz. 100 V, 100 Hz. 100√2 V, 100 Hz. 100 V, 50 Hz. 50√2 V, 100 Hz. 100 V, 100 Hz. 100√2 V, 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Zinc cadmium and lead coating is generally provided for all of above. decoration. electrical contacts. corrosion. all of above. decoration. electrical contacts. corrosion. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits R1 = 36 Ω and R2 = 75 Ω, each having tolerance of ±5% are connected in series. The value of resultant resistance is 111 ± 7.23 Ω. 111 ± 0 Ω. 111 ± 2.77 Ω. 111 ± 5.55 Ω. 111 ± 7.23 Ω. 111 ± 0 Ω. 111 ± 2.77 Ω. 111 ± 5.55 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit increase if frequency of voltage source increases? VL and I. Z and I. VL and Z. VL and VR. VL and I. Z and I. VL and Z. VL and VR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a cell is measured in ampere-hour. amperes. watt-hours. watts. ampere-hour. amperes. watt-hours. watts. ANSWER DOWNLOAD EXAMIANS APP
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