Electric Circuits When water is added to sulphuric acid lot of heat is generated. colour of acid changes. water start boiling. acid particles get separated. lot of heat is generated. colour of acid changes. water start boiling. acid particles get separated. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Lagging Leading Unity Zero Lagging Leading Unity Zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor has a capacitance of C farad. It area of the plates is doubled and the distance between them is half, the capacitance of the capacitor is 2C Farad. 4C Farad. 16C Farad. C Farad. 2C Farad. 4C Farad. 16C Farad. C Farad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 100 Ohms. 500 Ohms. 1000 Ohms. 480 Ohms. 100 Ohms. 500 Ohms. 1000 Ohms. 480 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Watt Ohm Volt Ampere Watt Ohm Volt Ampere ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to trickle charging. incomplete charging. fast charging. heavy charging. trickle charging. incomplete charging. fast charging. heavy charging. ANSWER DOWNLOAD EXAMIANS APP
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