In a circuit, if the voltage is increased while keeping the resistance constant,

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Question: In a circuit, if the voltage is increased while keeping the resistance constant, what happens to the current?

Options:

Correct Answer: It increases

Solution:

According to Ohm\'s Law, if voltage increases and resistance remains constant, the current will increase.

In a circuit, if the voltage is increased while keeping the resistance constant, what happens to the current?

In a circuit, if the voltage is increased while keeping the resistance constant, what happens to the current?

Correct Answer: Current increases

Step 1: Understand Ohm's Law, which states that Voltage (V) = Current (I) x Resistance (R).
Step 2: Identify that in this scenario, the resistance (R) is constant.
Step 3: Recognize that if the voltage (V) increases, you can rearrange Ohm's Law to find the current (I).
Step 4: Since R is constant, an increase in V means that I must also increase to keep the equation balanced.
Step 5: Conclude that when voltage increases and resistance stays the same, the current increases.

Ohm's Law – Ohm's Law states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor, expressed as I = V/R.