Electric Circuits Kirchhoff's second law is based on law of conservation of energy. charge. mass. momentum. energy. charge. mass. momentum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Common impurity in battery electrolyte is iron. lead sulfate. dust. sodium chloride. iron. lead sulfate. dust. sodium chloride. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in a chemical cell is a movement of positive and negative ions. positive ions only. negative ions only. positive hole charges. positive and negative ions. positive ions only. negative ions only. positive hole charges. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following defined the average value ? Voltage Heating effect Current Charge transfer Voltage Heating effect Current Charge transfer ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 2 50 8 36 2 50 8 36 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One atomic mass unit ( amu ) is approximately equal to 1.6 × 10-27 Kg. 1.6 × 10-24 Kg. 1.6 × 10-19 Kg. 1.6 × 10-13 Kg. 1.6 × 10-27 Kg. 1.6 × 10-24 Kg. 1.6 × 10-19 Kg. 1.6 × 10-13 Kg. ANSWER DOWNLOAD EXAMIANS APP
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