MyQuestionIcon

4

You visited us 4 times! Enjoying our articles? Unlock Full Access!

Atmospheric Pressure

Atmospheric p...

Question

Atmospheric pressure at a place is 650 my of Hg. Calculate the pressure in pascals. Density of Hg = 13600 kg/m3, g = 10

Open in App

Solution

P = hρg
= 650 × 10^-3 m × 13.6 g/cm^3 × 9.8 m/s^2
= 86,632 Pa
= 86.632 kPa

Suggest Corrections

thumbs-up

1

Similar questions

The normal atmospheric pressure is 76 CM of mercury. Calculate the pressure in SI units. Density of Hg = 13600 kg/m3 g =10

Q. 'The atmospheric pressure at a place is

76 c m

H g

? State its value in

P a

.

Q. The column of mercury in a barometer is

76 m m

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

13600 k g m^{- 3}

g = 10 m s^{- 2}

)

Q. 'The atmospheric pressure at a place is

76 c m

H g

? State its value in

b a r

.

Q. At what depth in an ocean will a bubble of air have one fifth the volume is will have on reaching the surface? (Atmospheric pressure

=

76 cm of Hg and density of Hg

= 13.6 g c m^{- 3})

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Atmospheric Pressure

PHYSICS

Watch in App

explore_more_icon

Explore more

Atmospheric Pressure

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon