Electric Circuits Which of the following has positive temperature coefficient ? Gold. Paper. Germanium. Rubber. Gold. Paper. Germanium. Rubber. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 5 µF 10 µF 25 µF 1 µF 5 µF 10 µF 25 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The arrangement of 12 cells each of internal resistance 1.5 Ohm to give maximum current in external load resistance of 2 Ohm will be all 12 in series. in 3 parallel rows each row having 4 cells in series. in 4 parallel rows each row having 3 cells in series. all 12 in parallel. all 12 in series. in 3 parallel rows each row having 4 cells in series. in 4 parallel rows each row having 3 cells in series. all 12 in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the heaviest? Proton. Atom. Electron. Molecule. Proton. Atom. Electron. Molecule. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Our household apparatus are connected in series and parallel combination. parallel. cascade. series. series and parallel combination. parallel. cascade. series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In direct arc furnace which of following is of high value? Power factor. Current. Voltage. All of above. Power factor. Current. Voltage. All of above. ANSWER DOWNLOAD EXAMIANS APP
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