Science, asked by Anonymous, 6 months ago

Two bulbs 25W, 220V and 100W, 220V are given. Which has higher resistance? *

Answers

Answered by AdityaSharma99

1

Answer:

Bulb rated 25W ,220V has higher resistance.

Explanation:

R1 = V²/P1 = 220²/25 = 1936ohm

R2 = V²/P2 = 220²/100 = 484ohm

Thank You

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