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Question
How much time does a ray of moonlight take to reach the Earth?
Solution
One second approximately.
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RELATED QUESTIONS
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.
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Earth and its Moon are called a double planet.
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Distinguish between the following pair.
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Mercury completes its orbit in less time than the Earth.
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