Question

Objective type questions
A Choose the correct option.
1. Which of these is not a star?
a. Dhruv
b. Orion
C. Sirius
d. Rigel
2. Which of these stars is closest to the Earth?
a. Alpha Centauri b. Alpha Ori C. The Sun
d. The Moon
3.Which of these is a dwarf planet?
a. Pluto
b. Mercury
C. Venus
d. Titan
4. Which of these is a natural satellite?
a. Aryabhata b. The Moon c. Mercury d. Pluto
5. A comet falls under which of these categories?
a. A planet
b. A satellite
C. A small solar system body
d. An asteroid
6. Light year is a measure of
a. very large timescales
b. very large distances
c. very small timescales
d. very small distances..​

Answer 1

Answer:

1. (d) Rigel

2. (C) The sun

3. (a) Pluto

4. (d) The moon

Answer 2

Explanation:

(d) Rigel

(c) the sun

(a) Pluto

(d) pluto

(a) a planet

(b) very large distances

hope it helps u plzz mark as brainliest answer plzzplzzz