answer the above question.
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i hope it helps u.......bt 4 ohm is not possible
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Answer:
I) 9 ohm
2) 4 ohm
Explanation:
R =6 ohm
Result of two parallel Resistors (R') = R*R/R+R = 6*6/6+6 = 36/12 = 3ohm
Again this in series with third
R'+R = = 6 + 3 = 9ohm
********
Now
Result of two Resistors in series (R") = 6 + 6 = 12ohm
again this with parallel with third
R"*R/R"+R = 12*6/12+6=72/18
= 4 ohm's
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