Physics, asked by komalivandana5178, 11 months ago

When a 12v battery is connected across an unknown resistor there is current of 2.5ma in the circuit find the value of resistance of the resuster?

Answers

Answered by dragunov7jhorn

2

Answer:

12V÷0.0025A = 4800Ω

Explanation:

2.5mA = 0.0025A

Resistance = Volts / Current

Resistance = 12V/0.0025A

Answered by viji18net

0

Answer:

R=V/I

R=12/2.5

=4.8 ohm

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