Home
Class 11
PHYSICS
Two tuning forks have frequencies 450 Hz...

Two tuning forks have frequencies 450 Hz and 454 Hz respectively. On sounding these forks together, the time interval between successive maximum intensities will be

A

`(1)/(6)s`

B

`(1)/(2)s`

C

1 s

D

`4 s`

Text Solution

Verified by Experts

The correct Answer is:
B
Number of beats/second = `upsilon_(1)-upsilon_(2)=460-454=6`.
`therefore` Time interval between two successive beats = `(1)/(6)s`
This is the time interval between successive maximum intensity.
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS AND WAVES

    MTG GUIDE|Exercise CHECK YOUR NEET VITALS|25 Videos

  • OSCILLATIONS AND WAVES

    MTG GUIDE|Exercise AIPMT / NEET MCQs|43 Videos

  • OSCILLATIONS AND WAVES

    MTG GUIDE|Exercise AIPMT / NEET MCQs|43 Videos

  • MOTION OF SYSTEM OF PARTICLES AND RIGID BODY

    MTG GUIDE|Exercise AIPMT / NEET (MCQs)|37 Videos

  • PHYSICAL WORLD AND MEASUREMENT

    MTG GUIDE|Exercise AIPMT / NEET MCQ|14 Videos

Similar Questions

Explore conceptually related problems

Two tuning forks of frequencies 256 Hz and 258 Hz are sounded together. The time interval, between two consecutive maxima heard by an observer is

If two sources of frequencies 300 Hz and 303 Hz are sounded simultaneously, time interval between sounds of successive maximum intensity will be

Two tuning fork of frequency 100 Hz and 105 Hz are sounded together. The time interval between the successive waxing of sound will be

Two tuning forks of frequencies 100 Hz and 95 Hz are sounded together. The time interval between two consecutive minima in the resultant sound is

If the difference between the frequencies of two sound notes is 8Hz , then the time interval between successive maximum intensity, is

Two tuning forks have frequencies 380 and 384 Hz respectively. When they are sounded together they produce 4 beats. After hearing the maximum sound how long will it take to hear the minimum sound

When two sound waves of frequencies 60 Hz and 62 Hz are produced simultaneously, then the time interval between successive intensity maxima is

Two waves of frequencies 50 Hz and 45 Hz are produced simultaneously, then the time interval between successive maxima of the resulting wave is [maxima refers to the maximum intensity]

MTG GUIDE-OSCILLATIONS AND WAVES -NEET CAFÉ TOPICWISE PRACTICE QUESTIONS
  1. There are 26 tuning forks arranged in the decreasing order of their fr...

    Text Solution

    |

  2. Two sitar strings A and B playing the note 'Ga' are slightly out of tu...

    Text Solution

    |

  3. Two tuning forks have frequencies 450 Hz and 454 Hz respectively. On s...

    Text Solution

    |

  4. When two tuning forks (fork 1 and fork 2) are sounded simultaneously, ...

    Text Solution

    |

  5. Whe two sound sources of the same amplitude but of slightly different ...

    Text Solution

    |

  6. Two wires are fixed on a sonometer with their tensions are in the rati...

    Text Solution

    |

  7. The frequencies of two tuning forks A and B are respectively 1.5% more...

    Text Solution

    |

  8. The phenomenon of beats can take place

    Text Solution

    |

  9. A closed organ pipe and an open organ pipe of same length produce 2bea...

    Text Solution

    |

  10. The apparent frequency of a note is 200 Hz when a listener is moving w...

    Text Solution

    |

  11. A source and an observer approach each other with same velocity 50 m/s...

    Text Solution

    |

  12. If a source of sound of frequency upsilon and a listener approach each...

    Text Solution

    |

  13. A sound source is moving towards a stationary observer with 1/10 of t...

    Text Solution

    |

  14. A source of sound S is moving with a velocity of 50m//s towards a stat...

    Text Solution

    |

  15. A whistle emitting a sound of frequency 440 Hz is tied to string of 1....

    Text Solution

    |

  16. A car sounding its horn at 480Hz moves towards a high wall at a speed ...

    Text Solution

    |

  17. A car is initially at rest, 330 m away from a stationary observer. It ...

    Text Solution

    |

  18. The apparent frequency of the whistle of an engine changes in the rati...

    Text Solution

    |

  19. A bat flies at a steady speed of 4 ms^(-1) emitting 90 kHz sound waves...

    Text Solution

    |

  20. A whistle producing sound waves of frequencies 9500 Hz and above is ap...

    Text Solution

    |