Answer Posted / guest

The equatorial diameter. The equatorial diameter of the
earth is 7920 miles in length and polar diameter is about 27
miles shorter than the former.

What is the weight of the earth?

850

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What is eclipses?

889

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Why countdown while firing a aeroplane?

2124

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Dear friends..I appeared for ISRO scientist/Engineer SC interview on 2nd December 2009.Any idea about the interview result when it came/comes??

4109

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Explain the moon?

879

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i am one of applicant for applying to jobs of physics lecturers. caould u have an opportunity for us according to our education and experience

2136

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What is the distance of the earth from the moon and the sun?

854

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What is solar eclipse?

873

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What are the forces which keep a flying plane in a equilibrium?

802

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Explain shape of the earth?

842

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What is the magnetic effect of the earth?

883

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What is astronomical telescope?

934

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What are the stars?

839

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What is the sun?

841

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how stars comes from different sizes

1909

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