Question

What do you understand by the following terms (a) New Moon (b) Full Moon ?
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Answer 1

Answer:

Here is ur answer hope it's helpful

Explanation:

The new moon is the first lunar phase, when the Moon and Sun have the same ecliptic longitude. b) A Full Moon, is when the whole near side of the Moon is exposed to Sun. Typically, this is when the Moon is on the opposite side of the Earth to the Sun.

Answer 2

(a) The new moon is the phase of the moon when it shortly thereafter appears as a slender crescent.

(b) The full moon is the lunar phase when the Moon appears fully illuminated from Earth's perspective. This occurs when Earth is located between the Sun and the Moon.