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Question
Which of the following statements is incorrect about ‘great circle’?
Options:
A .  A great circle results when a plane passes through the centre of a sphere
B .  Only one great circle can be drawn on a sphere
C .  Equator is great circle
D .  A ship can save fuel and time by following the great circle arc between two points
Answer: Option B
Answer: (b)
There can be more than one great circle which can be drawn on a sphere.

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