Electric Circuits Electric flux is proportional to resistivity of medium. rate of change of current. potential difference between electrodes. rate of change of potential difference. resistivity of medium. rate of change of current. potential difference between electrodes. rate of change of potential difference. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following may be value of resistivity of copper? 1.7 X 10 - 6. 1.7 X 10 - 4. 1.7 X 10 - 3. 1.7 X 10 - 5. 1.7 X 10 - 6. 1.7 X 10 - 4. 1.7 X 10 - 3. 1.7 X 10 - 5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor carries a charge of 0.3 C at 20 V. Its capacitance is 1.5 F. 1.5 μF. 0.015 F. 15 μF. 1.5 F. 1.5 μF. 0.015 F. 15 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits R1 = 36 Ω and R2 = 75 Ω, each having tolerance of ±5% are connected in series. The value of resultant resistance is 111 ± 7.23 Ω. 111 ± 5.55 Ω. 111 ± 2.77 Ω. 111 ± 0 Ω. 111 ± 7.23 Ω. 111 ± 5.55 Ω. 111 ± 2.77 Ω. 111 ± 0 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 200 to 1600 volts. more than 10000 volts. 20 to 60 volts. 2000 to 3000 volts. 200 to 1600 volts. more than 10000 volts. 20 to 60 volts. 2000 to 3000 volts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 30 V. 60 V. 50 V. 20 V. 30 V. 60 V. 50 V. 20 V. ANSWER DOWNLOAD EXAMIANS APP
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