A storage battery of a car has e.m.f of 12 V. The maximum current that can be drawn from the battery is 24A. Calculate the internal resistance of the battery.

Find the total current drawn from the battery?

Find the total current drawn from the battery.

The storage battery of a car has an emf of 12 V. If the internal resistance of the battery is 0.4Omega , what is the maximum current that can be drawn from the battery?

A storage battery of a car has an e.m.f. of 12V. If the internal resistance of the battery is 0.4 Omega , what is the maximum current that can be drawn from the battery?

In the given circuit, find the current drawn from the battery.

If a battery of e.m.f 6.6 V can supply a current of 3A through a resistance of 1.8Omega , what curent does it supply through another resistance of 2.9Omega . Also calculate internal resistance of the battery.

When a resistor of 20 Omega is connected in series with a battery, the current is 0.5 A. when a resistor of 10 Omega is connected the current becomes 0.8 A. calculate the emf and the internal resistance of the battery.

A galvanometer, together with an unknown resistance in series, is connected across two identical batteries of each 1.5 V. When the batteries are connected in series,the galvanometer records a current of 1 A, and when the batteries are connected in parallel, the current is 0.6 A. In this case, the internal resistance of the battery