Moon and It's Different Phases

Q. In which of the following region, people will notice total solar eclipse?

1. Both umbra and penumbra
2. Umbra only
3. Penumbra only

Q.

Choose the correct option.

1. The shape of the moon changes everyday and the various shapes seen during a month are called phases of the moon.

2. Moon has no light of its own. We see only that part of moon, which reflects light of the sun to us. The position of moon changes due to its revolution around earth and hence the portion of moon reflecting the light of sun to us.

Q.

If the Earth and Moon are in a line with the Sun, then what phase of the Moon can we see on Earth?

1. Full moon only.

2. New moon only.

3. Crescent moon.

4. Either full or new moon.

Q. What is the approximate time duration between a full moon and a new moon?

1. 10 days
2. 14 days
3. 30 days
4. 1 day