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riadik2000 [5.3K]
3 years ago
12

What is the equivalent resistance for a parallel circuit that has two resistors: 18.0 ohms and 23.5 ohms?

Physics
2 answers:
wolverine [178]3 years ago
6 0

Answer: A. 10.2 ohms

On Plato

Explanation:

professor190 [17]3 years ago
5 0
... take the reciprocal of each resistor.
... add the fractions
... take the reciprocal of their sum; that's the answer.

When there are only two resistors, here's an easier way:

... find their product
... find their sum
... divide the product by the sum; that's the answer.

Your parallel resistors make 10.193 ohms.
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