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2 years ago

15

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.

1 answer:

nataly862011 [7]2 years ago

8 0

Answer:

Given: V=12 V

I=2.5 mA

Let the resistance be R

By Ohm's Law,

V=IR

12=2.5×10−3R

R=4.8×103 Ω

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1 year ago

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