Electric Circuits Two battery having unequal emf can be connected in series only. cannot be connected in series. both a and d cannot be connected in parallel. can be connected in series only. cannot be connected in series. both a and d cannot be connected in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Series resonance Parallel resonance Both None of these Series resonance Parallel resonance Both None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell PbSO4 formed during discharging only. charging only. both during charging as well as discharging. neither during charging nor discharging. discharging only. charging only. both during charging as well as discharging. neither during charging nor discharging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? (1 / 2) Cv2. C / v. Cv. C dv / dt. (1 / 2) Cv2. C / v. Cv. C dv / dt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of electric field intensity is F / m. N / C. F/ m2. N / Ampere. F / m. N / C. F/ m2. N / Ampere. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 50 Hz. 100 Hz. 1000 Hz. 10 kHz. 50 Hz. 100 Hz. 1000 Hz. 10 kHz. ANSWER DOWNLOAD EXAMIANS APP
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