CBSE BOARD XII, asked by rishith2003, 5 months ago

A 20 V battery allows 2 A of current through a resistor. What is the
current in the same resistor if a 12 V battery is connected?​

Answers

Answered by ayush706745
0

When a 12V battery is connected across an unknown resistor, there is a current of 2.5 mA in the circuit. Find the value of the resistance of the resistor.

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