Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? 4. Not possible. 2. 1. 4. Not possible. 2. 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following materials has highest electrical conductivity ? Silver. Copper. Aluminium. Steel. Silver. Copper. Aluminium. Steel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across the 1kΩ resistor between the nodes A and B of the network shown in the given figure is -2 V. 1 V. 2 V. -1 V. -2 V. 1 V. 2 V. -1 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One atomic mass unit ( amu ) is approximately equal to 1.6 × 10-24 Kg. 1.6 × 10-13 Kg. 1.6 × 10-27 Kg. 1.6 × 10-19 Kg. 1.6 × 10-24 Kg. 1.6 × 10-13 Kg. 1.6 × 10-27 Kg. 1.6 × 10-19 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following may be the value of resistivity of copper at absolute zero in ohm-metre? 1.56. 3.12. 0.020. 6.24. 1.56. 3.12. 0.020. 6.24. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of lead. zinc. brass. chromium. lead. zinc. brass. chromium. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS