Question:
A heater coil connected across a given potential difference
Last updated: 6/14/2023
![A heater coil connected across a given potential difference](https://media.kunduz.com/media/sug-question-candidate/20211103173817601359-2000723.jpg?h=512)
A heater coil connected across a given potential difference has power P Now the coil is cut into halves and joined in parallel Across the same potential difference this combination has power 1 P 2 4P 3 P 4 4 2P