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Alexeev081 [22]
3 years ago
10

How does the current in a circuit change if the resistance is doubled? The current is halved. The current is doubled. The curren

t is multiplied by four. The current stays the same.
Physics
2 answers:
Inessa05 [86]3 years ago
7 0

Answer:

The current is halved

Explanation:

The relationship between the current and the resistance is given by Ohm's Law, as follows:

V = IR\\I = \frac{V}{R}

where,

V = Voltage

I = Current

R = Resistance

Therefore, if we double the resistance:

I' = \frac{V}{2R}\\\\I' = \frac{1}{2}I

Hence the correct option is:

<u>The current is halved</u>

Anestetic [448]3 years ago
3 0

Answer:

A

Explanation:

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