Why is it important to use batteries with the same voltage in a circuit?

To increase the current

To ensure consistent brightness

To prevent overheating

To simplify the circuit

Video Explanation

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What is the primary function of a torchlight?

Q2.

Which component is essential for a torchlight to function?

Q3.

What powers a typical battery-operated torchlight?

Q4.

What might happen if the bulb in a torchlight burns out?