give a brief description on the phases of moon with the help of a diagram
Answers
Answer:
Explanation:
When the moon is visible in the night sky it can be seen to go through "phases"--that is, it appears to change shape in a cycle from night to night. The beginning of this cycle is called a "new moon," when almost none of the moon can be seen, which progresses to a "full moon" and back again in around 29 days, known as a lunar month. Why the moon appears to change shape in the sky can be explained by how the moon orbits the Earth.
Basics
For the purpose of illustration imagine the earth remaining in a fixed place in space, rotating on its axis—the moon orbits the earth and itself spins on an axis. The process of the moon completing both a full orbit of the earth, and completing a complete revolution on its axis takes exactly 29.5 days. This is why when we look at the moon we always see the same crater pattern. As the moon orbits the Earth and rotates, light from the Sun strikes it in different areas, changing the extent to which it is visible on earth. This interplay between the earth, moon and light from the sun is what causes the phases of the moon.
New Moon
Imagine the earth, moon and sun arranged in a straight line, with the moon situated in the middle. Light from the sun lights up the side of the moon facing away from the earth, presenting the earth with the darkened side. This is called a new moon. A new moon is traditionally considered the start of the lunar month or the first phase of the moon.
Explanation:
व्हाट वास द मून अपीयर इन कंसोल टेबल ऑफ 8 डेज आफ फ्यूचर ऑफ द मून कम्स इन आवर यूज द फुल मूवी कम विजुअल आफ्टर 15 डेज द डे व्हेन द मून कंफर्टेबल फील इन द फुल मून डे पूर्णिमा द फॉलोइंग इज द पोजीशन ऑफ द मून डे