Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times greater than before. 5 times smaller than before. 10 times greater than before. 25 times larger than before. 5 times greater than before. 5 times smaller than before. 10 times greater than before. 25 times larger than before. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to trickle charging. heavy charging. incomplete charging. fast charging. trickle charging. heavy charging. incomplete charging. fast charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 6 V lead acid battery has an internal resistance of 0.01 Ω. How much current will flow when the battery is short circuited? 1 A. 6 A. 600 A. 100 A. 1 A. 6 A. 600 A. 100 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the real power in AC operation? VIcosφ. Both option A and B. Apperant power × cosφ. None of these. VIcosφ. Both option A and B. Apperant power × cosφ. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit increase if frequency of voltage source increases? VL and Z. Z and I. VL and I. VL and VR. VL and Z. Z and I. VL and I. VL and VR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For cadium plating electrolyte used is sodium cyanide, cadmium and caustic soda. cadmium hexa metaphosphate. cadmium sulphate and sulphuric acid. any of above. sodium cyanide, cadmium and caustic soda. cadmium hexa metaphosphate. cadmium sulphate and sulphuric acid. any of above. ANSWER DOWNLOAD EXAMIANS APP
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