Examine the working of the Refrigerator?

1 Answers  

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Who first described how shock waves are formed?

0 Answers  

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Is exothermic reaction useful in Lasing process? give reasion of ur answere?

2 Answers   DRDO,

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For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?

0 Answers  

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Why mercury rises in a barometer ?

2 Answers  

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Explain how do you find your body volume using a tape measure?

0 Answers  

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Explain about Vacuum Pump?

1 Answers  

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while climbing a hill or mountain we bend forward. give a scientific expalantion in a simple way

3 Answers   Oxford,

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Why are summer hotter than winters ?

1 Answers  

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When we press our hand on a table downwards, why we do feel the table pressing id greater.

1 Answers  

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How much does automotive oil weigh?

0 Answers  

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what is newton first formula

3 Answers   RRB,

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