Electric Circuits In the given figure the value of the source voltage is 44 V. 12 V. 24 V. 30 V. 44 V. 12 V. 24 V. 30 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at none of the plates. negative plate. positive plate. both plates. none of the plates. negative plate. positive plate. both plates. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in a chemical cell is a movement of positive and negative ions. negative ions only. positive ions only. positive hole charges. positive and negative ions. negative ions only. positive ions only. positive hole charges. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. What is the value of i ? 5 A. 12 A. 6 A. - 5 A. 5 A. 12 A. 6 A. - 5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The current in R is 2.54 A. 1.27 A. 5.08 A. 10.16 A. 2.54 A. 1.27 A. 5.08 A. 10.16 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 35 V source is connected to a series circuit of 600 Ω and R as shown. If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V. The value of R is 7.2 k Ω. 1.2 k Ω. 2.4 k Ω. 3.6 k Ω. 7.2 k Ω. 1.2 k Ω. 2.4 k Ω. 3.6 k Ω. ANSWER DOWNLOAD EXAMIANS APP
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