Which of the following statements with regard to the term 'great circle' is not correct?

A. Equator is a great circle

B. A ship can save fuel and time by following the great circle arc between two points

C. Only one great circle can be drawn on a sphere

D. A great circle results when a plane passes through the centre of a sphere

Answer: Option C

Solution(By Examveda Team)

Any circle that passes through two points that are opposite each other on a sphere. Many great circle can be drawn on a sphere.