Question

If a battery of emf 10 V is connected across a resistance of 100 ohm and drop observed across a resistance is 9.8 V, then internal resistance of a cell will be *

Answer 1

Answer:

Use Ohm's Law to determine the total resistance. The following formula is used to determine the total resistance in a circuit when both current and voltage are known: R = V / I, where R = Resistance, V = Voltage, and I = Current