Electric Circuits Which of the following has least resistivity? Mercury. Copper. Lead. Aluminium. Mercury. Copper. Lead. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ampere. Faraday. None of these Ohm. Ampere. Faraday. None of these Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become 4R. 0.5R. 2R. R. 4R. 0.5R. 2R. R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities consists of SI unit as WATT ? Current Charge Power Force Current Charge Power Force ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the Norton current. 2 A. 4 A. 1 A. 2.5 A. 2 A. 4 A. 1 A. 2.5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy required to charge a 10 μF capacitor to 100 V is 0.05 J. 0.01 J. 5 × 10-9 J. 10 × 10-9 J. 0.05 J. 0.01 J. 5 × 10-9 J. 10 × 10-9 J. ANSWER DOWNLOAD EXAMIANS APP
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