Question

The circle that divides the day from night is called as

Orbit
Orbital illumination
Circle of illumination

Answer 1

Answer:

The circle that divides the day from night on the globe is called the circle of illumination. This circle does not coincide with the axis as you see in the Figure 3.2. The earth takes about 24 hours to complete one rotation around its axis. The period of rotation is known as the earthday..

Answer 2

'Circle of illumination'

The circle that divides the globe into day and night is called circle of illumination.