Question

Draw a circuit diagram of an electric contaning a cell, a key, an ammeter, a resistor of 4 ohm in series with a combination of two resistor of 8 ohm each in parallel and a voltmeter across parallel combination each of them dissipate maximum current that can flow through the three resistors

Answer 1

THE DIAGRAM WILL BE LIKE THIS

Answer 2

Answer:

Thus, resistance of parallel combination is equal to resistance of resistors in series. So, potential difference across 20 resistance will be same as potential difference across the

other two resistors which are connected in parallel.