Electric Circuits Lowest current density is generally recommended for plating of bronze. silver. chromium. cadmium. bronze. silver. chromium. cadmium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – F εr. F. εr/F. 0. F εr. F. εr/F. 0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Atoms with fewer than 4 valence electrons are semi-conductor. insulator. conductor. none of these. semi-conductor. insulator. conductor. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 30A. 14.14A. 22.4A. 17.3A . 30A. 14.14A. 22.4A. 17.3A . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The fixed circular paths around the nucleus are called mesons. nucleus. orbitals. orbits. mesons. nucleus. orbitals. orbits. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? C dv / dt. Cv. C / v. (1 / 2) Cv2. C dv / dt. Cv. C / v. (1 / 2) Cv2. ANSWER DOWNLOAD EXAMIANS APP
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