In the following circuit, `5Omega` resistor develops 45 J/s due to current flowing through it. The power developed across `12Omega` resistor is

In the following circuit, 18Omega resistor develops 2J/sec due to current flowing through it. The power developed across 10Omega resistance is

In the following circuit, 18Omega resistor develops 2J/sec due to current flowing through it. The power developed across 10Omega resistance is

In the circuit shown in figure, the 5 Omega resistance develops 20.00 cal//s due to the current flowing through it. The heat developed in 2 Omega resistance (in cal //s ) is

Current flowing through 4 Omega resistor is :

Three resistors of 10 Omega , 15 Omega and 20 Omega are connected in series in a circuit. If the potential drop across the 15 Omega resistor is 3 V, find the current in the circuit and potential drop across the 10 Omega resistor.