find the value of x so that the external power supplied by the battery remains same.

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A 20V battery with an internal resistance of 5Ω is connected to a resistor of x ohms. If an additional 6Ω resistor is connected across the battery, find the value of x so that the external power supplied by the battery remains same.
18
Nov
A 20V battery with an internal resistance of 5Ω is connected to a resistor of x ohms. If an additional 6Ω resistor is connected across the battery, find the value of x so that the external power supplied by the battery remains same. A 20V battery with an internal resistance of 5Ω is connected to [...]
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Tags: A 20V battery with an internal resistance of 5Ω is connected to a resistor of x ohms. If an additional 6Ω resistor is connected across the battery , find the value of x so that the external power supplied by the battery remains same. ,