Question

Ravi has three 5 ohm resistances . He combine these resistance in different way and get a different circuit each time. Find the equivalent resistance that he wiil get each time​

Answer 1

Answer:

Resistors in series sum up to 25 ohms

5 + 5 + 5 + 5 + 5 =25

Resistors in parallel sum up to 1 ohms

1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 1