In a model using a globe and torch, what best explains stars seeming to cross sky?

Type: MCQ • Marks: 1

A. It is due to a permanent change in object size

B. It is caused only by changes in weather

C. It occurs because Earth has no motion

D. The apparent movement of stars is caused mainly by Earth’s rotation

Explanation

Stars seeming to cross sky is explained because the apparent movement of stars is caused mainly by Earth’s rotation.

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Class 7th Curiosity

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