Electric Circuits Fundamentals & Lab Mnl Pk
Electric Circuits Fundamentals & Lab Mnl Pk
8th Edition
ISBN: 9780136125136
Author: Unknown
Publisher: PEARSON
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Textbook Question
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Chapter 3, Problem 1TFQ

If the total resistance of a circuit increases, current decreases.

Expert Solution & Answer
Check Mark
To determine

Whether the given statement is true or false.

Answer to Problem 1TFQ

True

Explanation of Solution

Given:

The given statement is:

Current decreases with the increase in the total resistance of the circuit.

According to Ohm’s law, Current between any two points is directly proportional to the potential difference between two points. That is,

V = IR

Or,

I = V/R

It is clear from the above equation that current is inversely proportional to the value of resistance. Hence, if the total resistance of the circuit increases, the current flow through the circuit will decrease.

Therefore, the given statement is true.

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Chapter 3 Solutions

Electric Circuits Fundamentals & Lab Mnl Pk

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