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3 years ago

7

The potential difference across a piece of wire is 2.1 v the current in the wire is 0.30 a calculate the resistance of the wire

in ohms

1 answer:

IrinaVladis [17]3 years ago

8 0

Answer:

<h2>7Ω</h2>

Explanation:

Given:

V = 2.1 v

I = 0.30 A

R = Unknown

Solution:

R = V / I

= 2.1V / 0.30A

= 7Ω

Answer:

7Ω is the resistance of the wire in ohms

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