Compare the power used in 2 $\Omega $ resistor in each of the following circuits
(i) a 6 V battery in series with 1 $\Omega $ and 2 $\Omega $ resistors,
(ii) a 4 V battery in parallel with 12 $\Omega $ and 2 $\Omega $ resistors.
(i) The circuit shown below has resistance connected in series combination.
(ii) The circuit is shown as below:
In parallel combination, potential across each resistor is same and equal to the potential applied to the circuit.
Power used in both the cases is same.