if two resistance of 6 ohm and 9 ohm are join in parallel the resultant resistance will be
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by using the formula 1/R = 1/R1 + 1/R2
we get the resistance 18/5 or 3.6
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let the resultant resistance be Rp
Now,
1/Rp = 1/6 + 1/9
1/Rp = (3+2)/ 18
1/Rp = 5/18
Rp = 18/5
Rp = 3.6
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