When a battery connected across a resistor of `16 ohm`, the voltage across the resistor is 12V. When the same battery is connected across a resistor of `10 ohm`, voltage across it is 11V. The internal resistance of the battery in ohm is

When a battery connected across a resistor of 16 Omega , the voltage across the resistor is 12 V. When the same battery is connected across a resistor of 10 Omega , voltage across it is 11 V. The internal resistance of the battery (in ohm) is

When a battery connected across a resistor of 16 Omega , the voltage across the resistor is 12 V. When the same battery is connected across a resistor of 10 Omega , voltage across it is 11 V. The internal resistance of the battery (in ohm) is

When a battery connected across a resistor of 16Omega , the voltage across the resistor is 12 V. When the same battery is connected across the resistor of 10Omega voltage across it is 11 V. The internal resistance of the battery in ohm is

When a battery connected across a resistor of 16Omega the voltage across the resistor is 12 V. When the same battery is connected across a resistor of 10Omega voltage. Across it is 11 V. The internal resistance of the battery in ohms is

A 50V battery is connected across a 10 ohm resistor. The current is 4.5 amperes. The internal resistance of the battery is

A 50V battery is connected across a 10 ohm resistor. The current is 4.5 amperes. The internal resistance of the battery is

A 50V battery is connected across 10 ohm resistor and a current of 4.5A flows. The internal resistance of the battery is