When a wire of uniform cross-section a, length l and resistance R

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

Options

(a) R/4
(b) 4R
(c) R/8
(d) R/2

Correct Answer:

R/4

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. A parallel plate air capacitor has capacity C, distance of seperation between plate
  2. An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
  3. Match the following columns about collision
  4. The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
  5. What determines the nature of the path followed by the particle?