explain Tides

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what is ngative current

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What is anti - noise?

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the force of attraction of earth on a man, who is inside the artificial satellite, is Zero state whether the above statement is correct, if not correct please give the correct answer

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Explain how spectral lines show discrete energy levels in an atom. : quantum physics

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why ship doesnt sink sea

6 Answers   Infosys,

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Why are cloudy nights usually warmer than clear ones?

2 Answers  

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Define weight?

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Why are the steam pipes and hot water pipes used for heating rooms, not fixed to the walls firmly at both ends ?

1 Answers  

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What is Lunar module?

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What is the weight of automotive oil?

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Explain planck’s hypothesis or what the postulates of planck’s quantum theory? (Or) what are the assumptions of quantum theory of black body radiation? : quantum physics

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