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Subject :NSO    Class : Class 6

Which of the following statements is/are correct?
(i) Constellations are the specific patterns formed by group of stars in the sky.
(ii) Planet Venus has 63 Moons.
(iii) Satellites are small heavenly bodies that revolve around the Sun.
(iv) One revolution of the Earth is completed in about 36514 days. This time period is called a solar year.

A(i) and (iv)
B(ii) and (iii)
C(i) and (ii)
D(iii) and (iv)


isnt A correct?

Ans 1:

Class : Class 5
answer should be A as (i) sentence and (iv) sentence is correct.(ii) is incorrect as Venus has no moons or satellites.(iii) is incorrect as Satellites revolve around planets , not sun.

Ans 2:

Class : Class 7

Ans 3:

Class : Class 5
The answer should be A.explanation:1) it is correct because constellations are a group of star which form a particular shape2) planet Venus has 0 satellites it does not have moon nor satellites.3)satellites always revolve around planets and not around sun. The celestial bodies that revolve around sun are called planets.4)yes,it is correct as a solar year consists of 365 days and 6 hours( the 24 hours taken by the Earth to rotate around it's axis is called a mean solar day).thus, in conclusion the answer should be option-A as both I

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
The answer should be A

Ans 6:

Class : Class 6
Answer is a

Ans 7:

Class : Class 5
what is the answer

Ans 8:

Class : Class 7
answer should be A

Ans 9:

Class : Class 7
the answer should be A

Ans 10:

Class : Class 6
it should be A

Ans 11:

Class : Class 6

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