Electric Circuits What is the value of charge of an electron? 1.6022 × 10-19 Coulomb 1.6022 × 10-8 Coulomb 1.6022 × 10-27 Coulomb 1.6022 × 10-7 Coulomb 1.6022 × 10-19 Coulomb 1.6022 × 10-8 Coulomb 1.6022 × 10-27 Coulomb 1.6022 × 10-7 Coulomb ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The absolute charge of an electron is none of above. - 1.6 × 10-19 C. + 1.6 × 10-19 C. 1.6 × 10-19 C. none of above. - 1.6 × 10-19 C. + 1.6 × 10-19 C. 1.6 × 10-19 C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes DC but blocks AC. passes AC but blocks DC. blocks both AC and DC. passes both AC and DC. passes DC but blocks AC. passes AC but blocks DC. blocks both AC and DC. passes both AC and DC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of an electric circuit is 50 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The voltage drop across L is 31.9 V. 39.1 V. 45.5 V. 50.5 V. 31.9 V. 39.1 V. 45.5 V. 50.5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Addition of which of the following substance in electrolyte helps in producing bright finish? Glycerine. Any of above. Phenol. Dextrol. Glycerine. Any of above. Phenol. Dextrol. ANSWER DOWNLOAD EXAMIANS APP
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