Electric Circuits The electron is lighter than a proton by a factor of about 18.4. 18400. 184. 1840. 18.4. 18400. 184. 1840. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the capacitance when distance between the 2 plates of a condenser of capacitance 8 micro farad is reduced from 10 mm to 4 mm? 1 microfarad. 3.2 microfarad. 8 microfarad. 20 microfarad. 1 microfarad. 3.2 microfarad. 8 microfarad. 20 microfarad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will remains unchanged. becomes zero. decrease. increase. remains unchanged. becomes zero. decrease. increase. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When water is added to sulphuric acid water start boiling. colour of acid changes. lot of heat is generated. acid particles get separated. water start boiling. colour of acid changes. lot of heat is generated. acid particles get separated. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Apparent power. Reactance drop. Resistance drop. Impedance drop. Apparent power. Reactance drop. Resistance drop. Impedance drop. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has positive temperature coefficient ? Germanium. Paper. Rubber. Gold. Germanium. Paper. Rubber. Gold. ANSWER DOWNLOAD EXAMIANS APP
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