The supply voltage to a room is 120 V The resistance of the

Last updated: 6/13/2023

The supply voltage to a room is 120 V The resistance of the lead wires is 6 2 A 60 W bulb is already switched on What is the decrease of voltage across the bulb when a 240 W heater is switched on in parallel to the bulb JEE Main 2013 2 2 9 volt 4 10 04 volt 1 Zero 3 13 3 volt wer 8 Pusa Road New Delhi 110005 Ph 011 47623456