Question:
Two electric bulbs rated at 25 W 220 V and 100 W 220 V are
Last updated: 6/12/2023
Two electric bulbs rated at 25 W 220 V and 100 W 220 V are connected in series across a 220 V voltage source If the 25 W and 100 W bulbs draw powers P1 and P2 respectively then A P1 B P 1 U DP1 CP 9W P 1 4W P 16W 16 W P 9 W 16W P 16W 4W 2