(a) With the help of a diagram, derive the formula for the resultant resistance of these resistors c
Channel: Doubtnut
Date: 26/01/2020

(a) With the help of a diagram, derive the formula for the resultant resistance of these resistors connected in series. (b) For the circuit shown in the diagram given below: Calculate: (i) the value of current each resistor. (ii) the total current in the circuit. (iii) the total effective resistance of the circuit.