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प्रश्न
Consider the following statements
i) Atmospheric pressure is less at the top of a mountain than at sea level
ii) Gases are much more compressible than solids or liquids
iii) When the atmospheric pressure increases the height of the mercury column rises
Select the correct statement
विकल्प
i and ii
ii and iii
i and iii
i, ii and iii
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उत्तर
i, ii and iii
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