What happens to the current in a circuit if the voltage is increased while the r

₹0.0

Question: What happens to the current in a circuit if the voltage is increased while the resistance remains constant? (2021)

Options:

Correct Answer: The current increases

Exam Year: 2021

Solution:

According to Ohm\'s Law, if the voltage (V) increases while resistance (R) remains constant, the current (I) will increase.

What happens to the current in a circuit if the voltage is increased while the resistance remains constant? (2021)

What happens to the current in a circuit if the voltage is increased while the resistance remains constant? (2021)

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 in a circuit is directly proportional to the voltage and inversely proportional to the resistance.