Q86 of 112 Page 337

Which of the following is not a member of the Solar System?

The stars forming a group that has a recognisable shape is called a constellation. For example, Ursa Major is a constellation.

Which of the following is not a planet?

Phases of the Moon occur because:

After the Sun, the next nearest star to the Earth is :

The distances between the various celestial objects are usually expressed in the unit of: