NEET Physics Current Electricity Questions Solved

When a wire of uniform cross-section a, length l and resistance R is bent into a complete circle, resistance between any two of diametrically opposite points will be 

(1) R4

(2) R8

(3) 4R

(4) R2 

To view Explanation, Please buy any of the course from below.
Complete Question Bank + Test Series
Complete Question Bank

Difficulty Level: