anybody can solve this?
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Explanation:
3 resistors are in series
therefore there resultant
R= R1 + R2 +R3
R = 10+10+10
R= 30
This resultant is parallel with one remaining resistance
therefore there result is
1/R + 1/ r
1/30+1/10 = 4 /30
1/ net Resistance = 2/15
net resistance of circuit is 15/2 or 7.5 ohm
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