how many 176 ohm resistors in parallel are required to carry 5 ampere on a 220 volt line
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Answer: according to me answer should be 4 resistance are required in parallel
Explanation:firstly use ohm law ie v=i×r v=220 and i=5
We get r ie resistance =44
Now we want net resistance to be 44 so if we divide 176 by 4 we get 44 (as the resistance are in parallel so we will use formula 1/req=1/r+1/r+.....)
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