Electric Circuits For the circuit given in the figure the power delivered by the 2 V source is given by 2 W. 4 W. - 4 W. - 2 W. 2 W. 4 W. - 4 W. - 2 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will decrease. none of these. increase. remain constant. decrease. none of these. increase. remain constant. 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 voltage drop across L is 45.5 V. 39.1 V. 50.5 V. 31.9 V. 45.5 V. 39.1 V. 50.5 V. 31.9 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which field is associated with the capacitor? Both of (A) and (B). Magnetic. None of above. Electric. Both of (A) and (B). Magnetic. None of above. Electric. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of lead. zinc. chromium. brass. lead. zinc. chromium. brass. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Aluminium is produced from bauxite by oxidation. electrolytic process. froth flotation. rotating. oxidation. electrolytic process. froth flotation. rotating. ANSWER DOWNLOAD EXAMIANS APP
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