3 Current of 3 A flows from D to C 4 Both 2 and 3 2 A heater

Last updated: 6/19/2023

3 Current of 3 A flows from D to C 4 Both 2 and 3 2 A heater coil connected across a given potential difference has power P Now the coil is cut into two equal halves of its length and joined in parallel Across the same potential difference this combination has power 1 P 3 P 4 2 4P 4 2P