Question

Three resistors of equal resistance have a combined resistance of 18 ohm when connected in series. The combined resistance when connected in parallel would be​

Answer 1

sorry I don't know the answer because i am studying in 9th

standard

Answer 2

Answer:

let the resistance be x

when resistor are connected in series

x+x+x=18

3x=18

x=6

when resistor are connected in parallel

1/R=1/6+1/6+1/6

1/R=3/6

1/R=1/2

R=2ohm