Three bulbs consume same energy when operated at 200 V 300 V

Last updated: 6/21/2023

Three bulbs consume same energy when operated at 200 V 300 V and 400 V respectively When these bulbs are connected in series across a dc source of 1000 V then One More Correct Answer s B C D Ratio of potential difference across them is 8 3 4 Ratio of potential difference across them is 4 9 16 Ratio of power produced in them is 4 9 16 Ratio of power produced in them is 2 3 4