Question

in the given system of resistors find equivalent resistance between the points ab and ac. also represent equivalent resistors diagrammatically​

Answer 1

Answer:

resistance between AB=2.5ohm

resistance between BC 2.5ohm

overall resistance 5ohm

Explanation:

we know for parallel resistor (between AB)

1/Rp = 1/10 + 1/10 + 1/10 + 1/10

1/Rp = 4/10

Rp = 10/4 = 25

since AB and BC are same

therefore BC = 2.5 ohm

overall resistance between AC= AB + AC

= 2.5 + 2.5

= 5 ohm