Question

Q. Calculate the combined resistance of three
resistons 4 ohm, 6 ohm and 8 ohm connected in
the series.​

Answer 1

Answer:

equivalent resistance =( 4+6+8)ohm

18 ohm

Answer 2

Explanation:

Minimum resistance is obtained by connecting all three resistances in parallel => 1/R =1/4+1/6+1/8 =>1/R = 6/24+4/24+3/24 => 1/R = 13/24 => R =24/13 ohm .