Question #304ef

1 Answer

Moon is a spherical body and 50% of its surface is always lit by Sun.

Explanation:

But from Earth we can not see this 50% full always. Only full moon night we see the Moon's 50% illuminated area..On new moon night we could not see the Moon's disk It is due to our position on Earth this changing phases happens See picture. THe moon shown in the inner diagram is what actually moon is.50%illumined.The outer moons in th epicure is what we see from Earth..enter image source here
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