Question

calculate the equivalent resistance between points A and B in the following network of the resistors.

Answer 1

1/R=1/6+1/6+1/6
= (1+1+1)/6
=3/6
1/R=1/2
R =2 ohm

Answer 2

It is in series combination so:-

=>R(e)=R1+R2+R3.....
=>R(e)=6+6+6
=>R(e)=18 ohm

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