Equinox:
1. occurs when center of Sun and Earth’s equator are in perpendicular position
2. occurs twice a year
3. is marked by equal length of day and night
Which among the above is/ are correct?

Answer: [B] Only 2 & 3

Equinox occurs when center of Sun and Earth’s equator are in same plane.

This question is a part of GKToday's Integrated IAS General Studies Module