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प्रश्न
Do all the stars in the sky move? Explain.
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उत्तर
No. The Earth rotates from West to East on its axis. Hence, all stars in the sky (except the Pole star) appear to move from East to West. With reference to the Earth, the Pole star does not appear to move in the sky because it is located above the axis of rotation of the Earth in the north direction. It appears to remain stationary at a point in the sky.
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संबंधित प्रश्न
Fill in the blanks:
Shooting stars are actually not _________.
Mark the following statement as true (T) or false (F).
Pole star is a member of the solar system. ( )
There are about _________ stars in our galaxy.
Write a paragraph on the birth and lifecycle of stars using figure.
Why do some stars appear blue and some red?
Sun appears to move from east to west around the earth. This means that earth rotates from
State whether the following statement is ‘True’ or ‘False’.
The planets keep changing their position with respect to stars.
All planets except mercury in our solar system have Moons.
Stars appear to twinkle. Give reason.
How is the pole star distinguished from other stars? Explain.
