A mercury barometer has a column height of $76 cm$ . What will be the height of the column if the mercury is replaced with an oil having a density of $760 {kg m}^{- 3}$ ? (Density of mercury is $13600 {kg m}^{- 3}$ )

76 cm

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27.2 m

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13.6 m

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76 mm

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Solution

The correct option is C $13.6 m$

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Similar questions

Q. A mercury barometer has a column height of

76 c m

. What will be the height of the column if the mercury is replaced with an oil having a density of

760 k g m^{- 3}

? (Density of mercury is

13600 k g m^{- 3}

)

Q. Torricelli's barometer uses mercury of density

13.6 \times 10^{3} {kg/m}^{3}

. If mercury is replaced by wine of density

984 {kg/m}^{3}

, then determine the height of the wine column for normal atmospheric pressure.

At a given place a mercury barometer records a pressure of 0.70m of Hg . What would be the height of water column if mercury in barometer is replaced by water ? Take density of mercury to be 13.6 ×10pawer3 kg m-3 .

Q. Torricelli's barometer uses mercury of density

13.6 \times 10^{3} {kg/m}^{3}

. If mercury is replaced by wine of density

984 {kg/m}^{3}

, then determine the height of the wine column for normal atmospheric pressure.

Q. The column of mercury in a barometer is

76 m m

of Hg. Calculate the atmospheric pressure if the density of mercury =

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A mercury barometer has a column height of 76 cm. What will be the height of the column if the mercury is replaced with an oil having a density of 760 kg m−3? (Density of mercury is 13600 kg m−3)

The correct option is C 13.6 m

A mercury barometer has a column height of $76 cm$ . What will be the height of the column if the mercury is replaced with an oil having a density of $760 {kg m}^{- 3}$ ? (Density of mercury is $13600 {kg m}^{- 3}$ )

The correct option is C $13.6 m$