Electric Circuits Which of following materials has the least resistivity ? Copper. Zinc. Lead. Mercury. Copper. Zinc. Lead. Mercury. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Pure metal generally have low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ac RC series circuit total voltage is 10V and voltage across resistor is 6V, then what is voltage across capacitor? 16V 8V 4V 10V 16V 8V 4V 10V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 10 60 600 1200 10 60 600 1200 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum 8 Ohm. 4 Ohm. 6 Ohm. equal in all resistors. 8 Ohm. 4 Ohm. 6 Ohm. equal in all resistors. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Highest current density is usually recommended for cadmium plating. bronze plating. tin plating. chromium plating. cadmium plating. bronze plating. tin plating. chromium plating. ANSWER DOWNLOAD EXAMIANS APP
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