Stars

IMPORTANT

Stars: Overview

Through this topic, we will discover the emergence of the stars and the vision of the milky way which is demonstrated here through pictures. It also explains that stars are the building blocks of the galaxy that shimmers.

Important Questions on Stars

EASY
IMPORTANT

If year is taken as the unit of time and velocity of light as the unit of velocity what is the unit of length?

EASY
IMPORTANT

At _____ stage lifecycle of star begin.

EASY
IMPORTANT

The ‘Big Bang Theory’ is related to which of the following?

EASY
IMPORTANT

Who discovered Big Bang theory?

EASY
IMPORTANT

What is the Pole Star? How can the Saptarishi be used to locate it?

EASY
IMPORTANT

The pole star can be located using_____

EASY
IMPORTANT

The solar system consists of which things?

EASY
IMPORTANT

Why is the Pole star called as North star?

EASY
IMPORTANT

What is Big Bang Theory in short?

EASY
IMPORTANT

Is pole star is bigger than sun, and what is its diameter and radius?

EASY
IMPORTANT

What is life cycle of Sun?

EASY
IMPORTANT

Name the famous Indian astronomer who found out the fact that day and night were caused by the rotation of the earth on its axis.

EASY
IMPORTANT

Anatomy is the branch of science that deals with the study of universe.

EASY
IMPORTANT

Define astronomy.

MEDIUM
IMPORTANT

Stars appear to move from east to west because

MEDIUM
IMPORTANT

Stars appear as points to us, but sun do not because

EASY
IMPORTANT

Our galaxy is rotating around an axis passing through its centre.

MEDIUM
IMPORTANT

Galaxies are divided based on their shapes as:

EASY
IMPORTANT

Stars are built by _____ (Hydrogen/Oxygen) gas.

EASY
IMPORTANT

Hot stars are red in colour.