Home
Class 11
PHYSICS
The velocity of sound in a gas depends o...

The velocity of sound in a gas depends on its pressure and density. A relation between velocity, pressure and density `v=KP^arho^c` the a & c are

A

`1//2,-1//2`

B

1,-2

C

0,-2

D

-1,0

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HYDROSTATICS, VISCOSITY AND SURFACE TENSION (HYDRODYNAMICS)

    PATHFINDER|Exercise QUESTION BANK|198 Videos

  • KINEMATICS-I

    PATHFINDER|Exercise QUESTION BANK|172 Videos

Similar Questions

Explore conceptually related problems

The relationship between r.m.s velocity and density is

What is the relation between the pressure and density at a constant temperature.

The velocity (v ) of sound in a gas depends on the pressure (p) and density ( sigma ) of the gas. Using dimensional analysis establish a relation between v,p and sigma .

The rms velocity of an ideal gas at constant pressure varies with density (d) as ?

What is the relation between pressure and density of a gas at constant temperature?

Write the relation between the pressure and density of a gass at a constant temperature.

The R.M.S. velocity of an ideal gas at constant pressure varies with density (d) as

The rms velocity of an ideal gas varies directly with its density as —

Establish: Relation between the pressure, temperature and density of a gas.

Write the mathematical relatin between the pressure and density of a gas at constant temperature

PATHFINDER-KINEMATICS - II-QUESTION BANK
  1. The van der Waals equation for n moles of a real gas is (P+(n^2a)/V^2)...

    Text Solution

    |

  2. If density [D], acceleration due to gravity (g) and frequency (f) are ...

    Text Solution

    |

  3. The velocity of sound in a gas depends on its pressure and density. A ...

    Text Solution

    |

  4. Nkg^-1 is the unit o

    Text Solution

    |

  5. Which of the following is not a unit of time ?

    Text Solution

    |

  6. A laser signal sent towards the moon returns after t second. If c is s...

    Text Solution

    |

  7. The dimension of pressure gradient are

    Text Solution

    |

  8. Which of the following equations is dimensionally correct ?

    Text Solution

    |

  9. An athlete's coach told his team that muscle times speed equals power....

    Text Solution

    |

  10. Which of the following is a dimensional constant ?

    Text Solution

    |

  11. If force, length and time would have been the fundamental units, what ...

    Text Solution

    |

  12. The dimensions of the Rydberg constant are

    Text Solution

    |

  13. Assuming that critical velocity of flow of a liquid through a narrow t...

    Text Solution

    |

  14. The S.I. unit of inductance, the henry can be written as

    Text Solution

    |

  15. in0 E^2 has the dimensions of (in0= permittivity of free space, E = el...

    Text Solution

    |

  16. The dimensions of the quantity L/C is identical to

    Text Solution

    |

  17. E^2/mu0 has the dimensions ( E = Electric field, mu0= permeability of...

    Text Solution

    |

  18. The number of significant figures in 0.06900 is

    Text Solution

    |

  19. The sum of the numbers 436.32, 227.2 and 0.301 in appropriate signific...

    Text Solution

    |

  20. The mass and volume of a body are 4.237 g are 2.5 cm^3, respectively. ...

    Text Solution

    |