Home
Class 11
PHYSICS
One bar is equivalent of 10^(5)N//m^(2)....

One bar is equivalent of `10^(5)N//m^(2)`. The atmosphere pressure is `1.0313xx10^(5)N//m^(2)`. The same in bar is

A

1.88 bar

B

1.013 bar

C

2.013 bar

D

none of these

Text Solution

Verified by Experts

(b) 1 bar `=10^(5)N//m^(2)`
`=11.013xx10^(5)N//m^(2)=(1.013xx10^(5))/(10^(5))"bar" =1.013"bar"`
Promotional Banner

Topper's Solved these Questions

  • TRANSMISSION

    BITSAT GUIDE|Exercise All Questions|38 Videos

  • WAVE MOTION

    BITSAT GUIDE|Exercise BITSAT Archives|8 Videos

Similar Questions

Explore conceptually related problems

The bulk modulus of elasticity of the material of a metal sphere is 2 xx 10^(11) N//m^(2) . In open air, atmospheric pressure of 10^(5) N//m^(2) acts on it. What is the fractional change in its volume if it is kept in a vacuum chamber ?

The inernal energy of a solid also increases when heat is transferred to it from its surroundings. A 5 kg solid bar is heated at atmospheric pressure. Its temperature increases from 20^@C to 70^@C . The linear expansion coefficient of solid bar is 1xx10^(-3)//^(@)C . The density of solid bar is 50 kg//m^3 . The specific heat capacity of solid bar is 200 J//kgC^@ . The atmospheric pressure is 1xx10N//m^2 . The heat transferred to the solid bar is

What should be the pressure inside a small air bubble of 0.1mm radius situated just below the water surface. Surface tension of water =7.2xx10^(-2)N//m and atmosphere pressure =1.013xx10^(5)N//m^(2) .

The inernal energy of a solid also increases when heat is transferred to it from its surroundings. A 5 kg solid bar is heated at atmospheric pressure. Its temperature increases from 20^@C to 70^@C . The linear expansion coefficient of solid bar is 1xx10^(-3)//^(@)C . The density of solid bar is 50 Kg//m^3 . The specific heat capacity of solid bar is 200 J//kg C^@ . The atmospheric pressure is 1xx10 N//m^2 . The increase in the internal energy of the sold bar is

The molecules of a given mass of gas have a rms velocity of 200 m//sec at 127^(@)C and 1.0 xx 10^(5) N//m^(2) pressure. When the temperature is 127^(@)C and pressure is 0.5 xx 10^(5) N//m^(2) the rms velocity in m//sec will be

The compressibility of water is 4.5xx10^(-10)m^(2)//N . 1 L of water is subjected to pressure of 2xx10^(7)N//m^(2) . The decrease in its volume is

The inernal energy of a solid also increases when heat is transferred to it from its surroundings. A 5 kg solid bar is heated at atmospheric pressure. Its temperature increases from 20^@C to 70^@C . The linear expansion coefficient of solid bar is 1xx10^(-3)//^(@)C . The density of solid bar is 50 kg//m^3 . The specific heat capacity of solid bar is 200 J//kg C^@ . The atmospheric pressure is 1xx10 N//m^2 . The work done by the solid bar due to thermal expansion, under atmospheric pressure is

A body is experiencing an atmospheric pressure of 1.01xx10^(5)N//m^(2) on the surface of a pond. The body will experience double of the previous pressure if it is brought to a depth of (given density of pond water =1.03xx10^(3)kg//m^(2) , g=10m//s^(2) )

What should be the pressure inside a small air bubble of 0.1 mm radius situated just below the surface of water? Surface tension of water =72xx10^(-3)N//m and atmospheric pressure =1.013xx10^(5)N//m^(2)

1.0 m^(3) of water is converted into 1671 m^(3) of steam at atmospheric pressure and 100^(@)C temperature. The latent heat of vaporisation of water is 2.3xx10^(6) J kg^(-1) . If 2.0 kg of water be converted into steam at atmospheric pressure and 100^(@)C temperature, then how much will be the increases in its internal energy? Density of water 1.0xx10^(3) kg m^(-3) , atmospheric pressure = 1.01xx10^(5) Nm^(-2) .

BITSAT GUIDE-UNITS, MEASUREMENTS & DIMENSION-All Questions
  1. Electorn volt is the unit of energy ( 1 eV =1.6xx10^(-19)J) in H-atom ...

    Text Solution

    |

  2. 1mm Hg pressure is equivalent to one torr and one torr is equivalent t...

    Text Solution

    |

  3. One bar is equivalent of 10^(5)N//m^(2). The atmosphere pressure is 1....

    Text Solution

    |

  4. The height of a man is 5.87532ft. But measurement is correct upto thre...

    Text Solution

    |

  5. 4.32xx2.0=……

    Text Solution

    |

  6. 4.338+4.835xx3.88+3.0 is equal to

    Text Solution

    |

  7. 10xx2.88 is equal to

    Text Solution

    |

  8. 100xx2.88 is equal to

    Text Solution

    |

  9. If v= velocity of a body c= speed of light Then, the dimension of v/...

    Text Solution

    |

  10. The expression from centripetal force depends upon mass of body, speed...

    Text Solution

    |

  11. What are dimensions of Young's modulus of elasticity?

    Text Solution

    |

  12. The surface tension is T=F/l, then the dimensions of surface tension i...

    Text Solution

    |

  13. The dimension of heat capacity is

    Text Solution

    |

  14. Solar constant is defined as energy received by Earth per cm^(2) per m...

    Text Solution

    |

  15. The unit of electric permittivity is (C^(2))/(Nm^(2)). Find the dimesi...

    Text Solution

    |

  16. The electric flux is given by scale product of electric field strength...

    Text Solution

    |

  17. The work done by a battery is W=epsilon Deltaq, where Deltaq= charge t...

    Text Solution

    |

  18. The unit of current element is ampere-metre. Find the dimensions of cu...

    Text Solution

    |

  19. The magnetic force on a point moving charge is F=q(vxxB). Here q= e...

    Text Solution

    |

  20. In the forumla a=3bc^(2) 'a' and 'c' have dimensions of electric capac...

    Text Solution

    |