Question

a wire of resistance 10 ohm is bent to form a complete circle find its resistance between two diametricallly opposite points​

Answer 1

Answer:

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 ohm = 2 R.

hope it helps you mate.

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@ ANUSHA ❤✌