Question 1 (b)
Judge the equivalent resistance when the following are connected in parallel – (b) 1Ω, 103Ω and 106Ω.
(b) When 1Ω,103Ω and 106Ω are connected in parallel:
Let R be the equivalent resistance.
1R=11+1103+1106=106+103+1106
R=10000001001001=0.999Ω
Therefore, equivalent resistance = 0.999Ω