Plot a graph between V and I and calculate the resistance of that resistor.
When a 12 V 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.
A hattery of 9V is connected in series with resistor
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Answer:
Given: V=12 V
I=2.5 mA
V=IR
12=2.5×10
−3
R
R=4.8×10
3
Ω
Explanation:
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