Question

Draw a circuit diagram of an electric circuit containing a cell a key an ammeter a resistor of 4 ohm in series with two resistors of 8 ohm each in parallel to each other. Each of them dissipate maximum energy and can withstand a maximum power of 16W without melting find maximum current that can flow through 3 resistors

Answer 1

Hipe mu circuit diagram helps you

now we know that P= i^2×R×T

given P=16W


I hope u will understand