Electric Circuits What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons? 19. 20. 38. 39. 19. 20. 38. 39. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitors preferred for high frequency circuits? Glass capacitor. Air capacitor. Electrolytic capacitor. Mica capacitor. Glass capacitor. Air capacitor. Electrolytic capacitor. Mica capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistance of which material does not change with change in temperature? Brass. Platinum. Metal alloys constantan and manganin. Tungsten. Brass. Platinum. Metal alloys constantan and manganin. Tungsten. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity should be measured by the voltmeter ? Voltage Power Current Speed Voltage Power Current Speed ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical resistance of human body is around 1000 ohms. 250 ohms. 25 ohms. 5 ohms. 1000 ohms. 250 ohms. 25 ohms. 5 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of the atom is determined by electron and proton. electrons. neutron and proton. proton. electron and proton. electrons. neutron and proton. proton. ANSWER DOWNLOAD EXAMIANS APP
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