Question

What happens to the voltage required in a circuit as the resistance decreases? increases?

Answer 1

Answer:

If resistance in a circuit decrease voltage in circuit also decrease but current flowing through the circuit increase. Resistance in circuit means drop of voltage, more resistance means more voltage required

Answer 2

Answer:

This equation, i = v/r, tells us that the current, i, flowing through a circuit is directly proportional to the voltage, v, and inversely proportional to the resistance, r. In other words, if we increase the voltage, then the current will increase. But, if we increase the resistance, then the current will decrease.

Explanation:

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