Home
Class 12
PHYSICS
What will be the speed of sound in a per...

What will be the speed of sound in a perfectly rigid rod?

A

zero

B

infinite

C

332 m/s

D

664 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
Speed of sound is ` v= sqrt(K/p)`
Where K is bulk modulus for perfect rigid rod, `K =oo`
` v=oo`
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|29 Videos

  • PRACTICE SET 02

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Paper 1 (Physics)|50 Videos

Similar Questions

Explore conceptually related problems

For a perfectly rigid body

What is the speed of sound in air at 0^@ C ?

What is the value of Young's moduls for a perfectly rigid body?

On what factors does the speed of sound in a material depend ?

In , if the collision were perfectly elastic, what would be the speed of deuteron after the collision ?

What is the speed of sound: (a) in air? (b) in water? (c) in iron?

The bulk modulus of a perfectly rigid body is

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 01-PAPER 1 (PHYSICS & CHEMISTRY)
  1. The formula for height of a liquid column (h) in a capillary tube is

    Text Solution

    |

  2. The period of oscillation of a simple pendulum in the experiment is re...

    Text Solution

    |

  3. What will be the speed of sound in a perfectly rigid rod?

    Text Solution

    |

  4. In stationary waves, antinodes are the points where there is

    Text Solution

    |

  5. A uniform wire of linear density 0.004 per kg-m, when stretched betwee...

    Text Solution

    |

  6. The temperature at which the average speed of the gas molecules is dou...

    Text Solution

    |

  7. A rope of length 5 m is kept on frictionless surface and a force of 5 ...

    Text Solution

    |

  8. If distance between the two bodies is doubled.then the gravitational f...

    Text Solution

    |

  9. The simple harmonic vibrations of two particles are y(1)= 5sin (100t) ...

    Text Solution

    |

  10. A body initially at 80^(@)C cools to 64^(@)C in 5 minutes and to 52^(@...

    Text Solution

    |

  11. Two spherical bodies A (radius 6cm) and B (radius 18cm) are at tempera...

    Text Solution

    |

  12. A pulley 1 metre in diameter rotating at 600 rpm is brought to rest in...

    Text Solution

    |

  13. At 20.C, to attain the terminal velocity how fast willan aluminium sph...

    Text Solution

    |

  14. An organ pipe closed at one end restonates with a tuning fork of frequ...

    Text Solution

    |

  15. In a single slit diffraction patternm, the distance between the first ...

    Text Solution

    |

  16. If T is the surface tension of a liquid, the energy needed to break a ...

    Text Solution

    |

  17. A force of 20N is applied on a body of mass 5 kg resting on a horizont...

    Text Solution

    |

  18. The distance travelled by light in glass (refractive index =1 .5) in a...

    Text Solution

    |

  19. The sources of monochromatic and choherent light beam should be narrow...

    Text Solution

    |

  20. The wavelength of sodium light in air is 5890 Å . The velocity of ligh...

    Text Solution

    |