Home
Class 9
PHYSICS
Find the pressure at a depth of 10 m in ...

Find the pressure at a depth of 10 m in water in water if the atmspheric pressure is 100 kPa.
`[1Pa=1N//m^(2)][100Kpa10^(5)N//m^(2)=1atm.]`

Text Solution

Verified by Experts

Depth 'h' =10 m , Atmospheric pressure `P_(@)=100kPa`
`" Density of water "rho=1gm//cm^(3)=1kg//m^(3)`
Pressure at a depth 'h' is P `=P_(@)+hrhog=100+10xx1xx9.8=100+98=198kPa`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • FLOATING BODIES

    VGS PUBLICATION-BRILLIANT|Exercise QUESTIONS GIVEN IN THE LESSON|10 Videos
  • FLOATING BODIES

    VGS PUBLICATION-BRILLIANT|Exercise ESSENTIAL MATERIAL FOR EXAMINATION PURPOSE (2 Mark Questions)|4 Videos
  • FLOATING BODIES

    VGS PUBLICATION-BRILLIANT|Exercise APPLICATION TO DAILY LIFE, CONCERN TO BIODIVERSITY|1 Videos
  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise ESSENTIAL MATERIAL FOR EXAMINATION PURPOSE|1 Videos
  • MOTION

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|65 Videos

Similar Questions

Explore conceptually related problems

Find the pressure at a depth of 10 m in water if tre atmospheric pressure is 100kPa. [1Pa=1N//m] [100kPa=10^(5) Pa=10 ^(5) N//m^(2) =1 atm.] (AS_(1))

Find the pressure at a depth of 10m in water if the atmospheric pressure is 100kPa. [1Pa=1N//m^2 ] [100kPa = 105Pa = 105N//m^2 = 1 atm.] (AS_1)

Knowledge Check

  • Find the pressure to be applied to increase the density of water by 1% if the bulk modulus of water is 2.2xx10^(9)Nm^(-2) .

    A
    `2.2xx10^(7) N//m^(2)`
    B
    `1.2xx10^(7)N//m^(2)`
    C
    `3.2xx10^(7)N//m^(2)`
    D
    `4.2xx10^(7)N//m^(2)`
  • The excess pressure in an bubble just below the water surface is (surface tension of liquid is 72 dyne /cm and atmosphericl pressure =1.013xx10^(5)N//m^(2) , Radius of bubble =0.1 mm)

    A
    `1.4xx10^(-3)N//m^(2)`
    B
    `1.44xx10^(4)N//m^(2)`
    C
    `1.44xx10^(2)N//m^(2)`
    D
    `1.027xx10^(25)N//m^(2)`
  • The pressure exerted by a mass of 'x' mg resting on the area of 1.00 cm^2 is 1.00 Pa, then 'x' is

    A
    10.300
    B
    10.308
    C
    1030
    D
    10.2
  • Similar Questions

    Explore conceptually related problems

    Find the pressure at a depth of 10m in water if the atmospheric pressure is 100kPa. [1Pa=1N//m^(2)] [100kPa = 10^(5) Pa = 10^(5) N//m^(2) = 1 atm.] (AS_(1))

    For every 10 meters depth in water pressure increases by -

    A copper cube of side of length 1 cm is subjected to a pressure of 100 atmosphere. Find the change in its volume if the bulk modulus of coper is 1.4xx10^(11)Nm^(-2) . (1atm=1xx10^(5)Nm^(-2)) .

    Volume of 10^(-3)m^(3) water is subjected to a pressure of 10 atmosphere. The change in volume is 10^(-6)m^(3) . Find the bulk modulus of water. (Atomospheric pressure =1xx10^(5)Nm^(-2) )

    The pressure exerted by a mass of 'x' mg resting on the area of 1.00 cm^2 is 1.00 Pa, then 'x' is