Which of the following statements are true?
i. Planets do not have their own heat and light
ii. Solar system consists of only planets
iii. Distance between sun and earth is 150 million Km
A. Only i and ii
B. Only i and iii
C. Only ii and iii
D. All of the above
Ursa Major is an example of
A. Asteroid
B. Star
C. Constellation
D. Satellite
Which of the following option is true?
i. North Star always remain in the same position in the sky
ii. Stars do not have their own heat and light
A. Only i
B. Only ii
C. Both i and ii
D. None of the above
What is Akash Ganga?
A. Constellation
B. Star
C. Satellite
D. Galaxy
Which force binds the solar system?
A. Gravitational force of earth
B. Pulling force of sun
C. Electromagnetic force of stars
D. Magnetic force
Which planet is considered as Earth’s twin?
A. Mercury
B. Venus
C. Mars
D. Jupiter
Which of the following is the largest satellite of the solar system?
A. Ganymide
B. Titan
C. Callisto
D. Moon
Which of the following option is true?
i. Shape of the Earth is perfect sphere
ii. Mas is known as red planet
iii. Moon moves around the earth in about 27 days
A. Only i and ii
B. Only i and iii
C. Only ii and iii
D. All of the above
Among the following planets which one are considered as outer planets?
A. Earth, Mars, Saturn
B. Mars, Jupiter, Venus
C. Jupiter, Saturn, Neptune
D. Mercury, Uranus, Venus
The planets move around the sun in a
A. Circular path
B. Elongated path
C. Rectangular path
D. None of the above
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