Answer / shane alam

Hard water:-It is the water which produces no lather with soap. However on adding excess of soap it gibes lather

Tell me what is pascal s principle?

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Examine the working of the Refrigerator?

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explanation about cdma and is working process

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Explain what are wave fronts?

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while climbing a hill we bend forward please explain the reason for bending

5 Answers   RIMC,

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Explain the Types of Refrigeration ?

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The throbbing caused by sounds of slightly different frequencies that results because of periodic constructive and destructive interference is called:

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Which property of the rain coat makes it water proof?

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Explain the three particles that make up an atom?

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What is the Boiling ?

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the force of attraction of earth on a man, who is inside the artificial satellite is zero state the above is correct or not if not please explain the correct answer

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