Question

a wire of resistance 10 ohm is bent to form a complete circle. its resistance between two diametrically opposition points is​

Answer 1

Answer:

For diametrically opposite points A and C, resistance of each branch is 5 ohm and they are in parallel, so theequivalent resistance between the dimetrically opposite points is 2.5 ohm.

Explanation:

hope it will help you plzz mark as brainlist

Answer 2

Answer:

MARK AS BRAINLIEST ANSWER.

Explanation:

→ when the wire is made into a circle and when 2 points int he ends of the diameter are considered then the resistor willget split up into 2

→ resitors each of 5 ohms and these 2 resistors will be in \\ connection

i.e..

 →  Re=(1/5+1/5)^(-1)      which we will get in substiting the \\ resistence formula  

→ when we equate it we'll get 2.5 ohm