Electric Circuits A current of 1 mA flows through a 1M ohm, 2 W carbon resistor. The power dissipated as heat in the resistor will be 2 W. 1 W. None of these 0.5 W. 2 W. 1 W. None of these 0.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Bulb in street lighting are connected in parallel. series. end of end. series parallel. parallel. series. end of end. series parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal current source is infinite 100 ohms finite zero infinite 100 ohms finite zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will remain constant. decrease. none of these. increase. remain constant. decrease. none of these. increase. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitors preferred for high frequency circuits? Electrolytic capacitor. Air capacitor. Mica capacitor. Glass capacitor. Electrolytic capacitor. Air capacitor. Mica capacitor. Glass capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following substance when added to electrolyte promotes smooth deposition? Glucose. Gelatine. Any of above. Albumen. Glucose. Gelatine. Any of above. Albumen. ANSWER DOWNLOAD EXAMIANS APP
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