GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What causes the Moon to change phases?
A
its small diameter
B
its rotation on its axis
C
its movement around Earth
D
Earth’s shadow on the Moon
Explanation: 

Detailed explanation-1: -Like Earth, the Moon has a day side and a night side, which change as the Moon rotates. The Sun always illuminates half of the Moon while the other half remains dark, but how much we are able to see of that illuminated half changes as the Moon travels through its orbit.

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