Question

B
Answer the following questions in one word.
(1) How long does it take for the moon to complete a circle, (revolution) around the
earth?
(2) Which is a star among the sun, the earth and the moon?​

Answer 1

Answer:

1) About 27.3 days

Sidereal Period versus Synodic Period

The Moon appears to move completely around the celestial sphere once in about 27.3 days as observed from the Earth. This is called a sidereal month.

2) It is a dwarf star as compared to the other stars present in the nearby galaxies. It is also referred to as the "yellow dwarf"

Answer 2

1 main answer is

about 27.3days

2 main answer is

it is a dwarf star as compared to the other stars

present in the nearby galaxies . it is also referred

to as the "yellow dwarf "