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- Answer the given question in your own words: Can a solar eclipse be w...
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- Answer the given question in your own words: The moon comes between t...
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- Answer the given question in your own words: What is meant by scatter...
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- Answer the given question in your own words: Why is the shadow of a b...
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- Answer the given question in your own words: Why is a penumbra not ob...
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- Answer the given question in your own words: Various eclipses and the...
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- Give scientific reasons : Space beyond the earth’s atmosphere appears ...
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- Give scientific reasons : We are able to read while sitting in the sha...
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- Give scientific reasons : We should not observe the solar eclipse with...
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- Give scientific reasons : A beam of light is not seen in plain water, ...
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- Give scientific reasons : When the sun rises, surroundings appear illu...
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- Give scientific reasons : The sky appears blue during the day.
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- Give scientific reasons : The sun appears reddish early in the morning...
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- Label the parts in the following diagram appropriately :
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- Answer the given question : Discuss and write : Write a science based...
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- Answer the given question : Discuss and write : What efforts will you...
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- Answer the given question orally : What is a faint shadow obtained f...
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- Answer the given question orally : Which harmful rays reach the earth...
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- Answer the given question orally : How many colours does a ray of lig...
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- Answer the given question orally : On which day, our shadow appears t...
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