Electric Circuits Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be 4:1. 1:1. 1:8. 1:2. 4:1. 1:1. 1:8. 1:2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ac voltage source v = vo sinωt is connected across a parallel plate capacitor C. If the conductor current is ic and the displacement current is id, then which is true among following relation ic > id. ic + id = 0. ic = id. ic < id. ic > id. ic + id = 0. ic = id. ic < id. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Our household apparatus are connected in parallel. cascade. series and parallel combination. series. parallel. cascade. series and parallel combination. series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrolyte for silver plating is any of above. dilute sulphuric acid. double cyanide of silver and potassium solution. potassium nitrate solution. any of above. dilute sulphuric acid. double cyanide of silver and potassium solution. potassium nitrate solution. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Twelve 6 Ω resistor used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is 5 / 6 Ω. 5 Ω. 6 Ω. 6 / 5 Ω. 5 / 6 Ω. 5 Ω. 6 Ω. 6 / 5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The thevnin equivalent of the circuit shown in the figure is 0.75V, 5/6 Ohm 0.75 V, 1.5 Ohm 1.5V, 5/6 Ohm 1.5V, 1.5 Ohm 0.75V, 5/6 Ohm 0.75 V, 1.5 Ohm 1.5V, 5/6 Ohm 1.5V, 1.5 Ohm ANSWER DOWNLOAD EXAMIANS APP
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