Electric Circuits When AC flows through a pure capacitance then the current leads the emf by - 90o. lags the emf by 90o. leads the emf by 90o. is in phase with emf. leads the emf by - 90o. lags the emf by 90o. leads the emf by 90o. is in phase with emf. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitor will have least value of breakdown voltage? Mica. Paper. Electrolytic. Ceramic. Mica. Paper. Electrolytic. Ceramic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? 50 V. - 50 V. 30 V. none of above. 50 V. - 50 V. 30 V. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The number of electrons in the outer most orbits of carbon atom is 3. 4. 6. 7. 3. 4. 6. 7. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 6 A. 4 A. 10 A. 5 A. 6 A. 4 A. 10 A. 5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 10 V. 12 V. 6 V. - 6 V. 10 V. 12 V. 6 V. - 6 V. ANSWER DOWNLOAD EXAMIANS APP
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