Question

A wire of resistance 18 ohm is bent to form an equilateral triangle the resistance across any two vertices of the triangle is

Answer 1

Answer:

4 ohm

Explanation:

As resistance is directly proportional to length of the wire each side length has 6 ohm resistance

and two sides are in series in one parallel with other side

so 12 ohm and 6 ohm are in parallel so resultant resistance is 4 ohm

please make it brainly