Consider the following lines of Longitude and Latitude:
1.Prime Meridian
2.Tropic of Cancer
3.Equator
Which of the above lines is/are a Great Circle?
- AOption (a)
1, 2 and 3
- BOption (b)
1 and 2 only
- COption (c)
1 and 3 only
- DOption (d)
3 only
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Correct answer
1, 2 and 3