which bulb has more resistance 220v -100w or 220v -60w bulb ?why?
Answers
Answered by
3
Answer:
As you know the formula mate,☺️
1. P = V²/R
R = V²/P
R = 220(220)/100
R = 484 ohm
2. R = V²/P
= 220(220)/60
R = 807 (appx)
So by this we can know that bulb b) has the highest resistence.☺️
I hope this answer will help you mate!☺️
Answered by
0
Answer:
P = V²/R
R = V²/P
R = 220(220)/100
R = 484 ohm
2. R = V²/P
= 220(220)/60
R = 807 (appx)
Explanation:
gg
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