if five equal pieces of a resistance wire having 5ohm resistance each is connected in parallel, then their equivalent resistance will be??
please help how the answer is 1/5?
need calculation
Answers
Answered by
13
In Parallel connection we know that:
1/Rp = 1/R1 + 1/R2 + 1/R3 ...
1/Rp = 1/5 + 1/5 + 1/5 + 1/5 + 1/5
1/Rp = 5/5
Rp= 1 Ohm
1/Rp = 1/R1 + 1/R2 + 1/R3 ...
1/Rp = 1/5 + 1/5 + 1/5 + 1/5 + 1/5
1/Rp = 5/5
Rp= 1 Ohm
dishtu:
answer is 1/5
Answered by
4
in parrler contection we know that
1/rp=1/r1+1/r2+1/r3
1/rp=1/5+1/5+1/5+1/5+1/5
1/rp=5/5
rp =1
1/rp=1/r1+1/r2+1/r3
1/rp=1/5+1/5+1/5+1/5+1/5
1/rp=5/5
rp =1
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