Answer Posted / mukesh

Bcoz when the passanger stands the centre of gravity changes & the boat may sink

How do you separate hydrogen and oxygen gases in industrial electrolysis of water process?

1042

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Is a sewing needle magnetic or non magnetic?

1227

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What do you mean by newton meter?

957

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What is the difference between diffraction and interference?

982

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Explain what is the difference between diffraction and interference?

995

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Explain one advantage of a scanning electron microscope over a transmission electron microscope?

969

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What does gravitational force depend on?

1025

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Explain what affect does electricity have on soil?

1039

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1019

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what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2

1402

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956

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What is the laws of dry or solid friction.

1126

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1011

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What is black body and what are its characteristics? : quantum physics

1002

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What is meant by degenerate and non-degenerate state? Give examples. : quantum physics

988

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