National Science Olympiad Forum By SOF Olympiad Trainer - Page 108

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 5

One night, Navika watched a constellation in the sky over a period of several hours. She found that the constellation seemed to move across the sky. Which of these can explain this?

ASome constellations are moving constellations
BAs the Earth rotates, constellations seem to move
CThe outer portions of the galaxy rotates very slowly around the Earth
DAll constellations move randomly through the sky


but we all move with the earth and other object so it should not make a difference

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Class : Class 4

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

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