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A circuit is built based on this circuit diagram.


A diagram of a closed circuit with a power source on the left labeled 12 V. There are 3 resistors in parallel, separate paths, connected to it labeled 3.0 Ohms, 6.0 Ohms and 9.0 Ohms.

What is the equivalent resistance of the circuit?

Respuesta :

Answer:

The correct answer is a.) 1.2 A

Explanation:

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The equivalent resistance of the parallel circuit with three resistors is determined as 1.64 ohms.

What is the equivalent resistance of the parallel circuit?

The equivalent resistance of the parallel circuit is determined as follows;

¹/R = ¹/R₁ + ¹/R₂ + ¹/R³

¹/R = ¹/3 + ¹/6 + ¹/9

¹/R =   (6 + 3 + 2)/18

¹/R = 11/18

R = 18/11

R = 1.64 ohms

Thus, the equivalent resistance of the parallel circuit with three resistors is determined as 1.64 ohms.

Learn more about equivalent resistance here: https://brainly.com/question/15121871

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