Three resistances each of 4 Ω are connected to form a triangle. The resistance between any two terminals is
(a) 12 Ω
(b) 2 Ω
(c) 6 Ω
(d) 8/3 Ω
Correct option (d) 8/3 Ω
Explanation:
The two resistances are connected in series and the resultant is connected in parallel with the third resistance.
