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प्रश्न
Find out the number of years to reach the following celestial bodies from the Earth: Nearest star from the Earth (Distance 150 million km)
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उत्तर
15.8 light year
संबंधित प्रश्न
Short Answer Question:
How big is the sun? Describe its size with respect to the earth.
In terms of size, the earth is ______ planet in the Solar System.
Study the picture and answer the questions that follow.
(a) What does the picture show you about the earth?
(b) State briefly the Bedford Level Experiment.
(c) The sun rises and sets at different times in different places. What does the statement show the shape of the earth?
(d) In what way is the earth’s atmosphere beneficial to mankind?
Study the picture and answer the questions that follow.
(a) What is meant by the Solar System?
(b) Give two differences between a planet and a star.
(c) Name the planets known as terrestrial planets.
(d) Give two advantages the earth has over other planets.
(e) What are satellites?
What is the period of rotation of Moon?
Name the following:
The planet nearest to the Sun.
Give reasons for the following:
Comets appear very rarely.
Why is Neptune the coldest planet of the Solar System?
In the picture below, correct the sequence of the planets from the sun.
The biggest continent is ______________.
