Which of the following is the purpose of connecting a battery in an electric circuit?
الیکٹرک سرکٹ میں بیٹری کو جوڑنے کا مقصد مندرجہ ذیل میں سے کون سا ہے؟
Answer: To maintain constant potential difference across the conductor
Explanation
A battery is connected in an electric circuit to provide a constant potential difference (voltage) across the circuit, allowing electric current to flow through the conductors.
The battery maintains a constant voltage, ensuring a consistent flow of current through the circuit.
