Home
Class 7
PHYSICS
List the measures that you will take whe...

List the measures that you will take when designing a sound-proof room.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SOUND

    ICSE|Exercise TEST YOURSELF (NUMERICALS)|2 Videos

  • SOUND

    ICSE|Exercise QUESTIONS (Write T for True and F for False. Correct the false statements)|5 Videos

  • SOUND

    ICSE|Exercise TEST YOURSELF (SELECT THE CORRECT)|7 Videos

  • PHYSICAL QUANTITIES AND MEASUREMENT

    ICSE|Exercise EXERCISE PICTURE STUDY |3 Videos

Similar Questions

Explore conceptually related problems

State two precautions that you must take when switching on an electric circuit.

The alga/protist used for the construction of sound proof room is

(a) What is EI Nino effect ? (b) Explain any three measures that you as an individual would take, to reduce environmental pollution.

List the outcomes when: a coin is tossed.

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

What are the safety measures you need to take during lightning?

What do you mean by reflection of sound?

List the outcomes when: a die is rolled.

Let speed of sound waves in hydrogen gas at room temperature is v_(0) . What will be the speed of sound waves in a room which contains an equimolar mixture of hydrogen and 'He' at same temperature :-

You are standing 1000 m from the point where a steel block strikes the sidewalk. How long will It take the sound to reach your ears if the speed of sound in air at 0^@ C is about 333 m/sec. ?

ICSE-SOUND-TEST YOURSELF (SHORT/LONG ANSWER TYPE QUESTIONS)
  1. Name the characteristic which differentiates two sounds of the same pi...

    Text Solution

    |

  2. You recognize your friend by hearing his voice on a telephone. Explain...

    Text Solution

    |

  3. A musician recognizes the musical instrument by hearing the sound prod...

    Text Solution

    |

  4. Describe an experiment to show the production of sound having low and ...

    Text Solution

    |

  5. How does a musician playing on a flute change the pitch of sound produ...

    Text Solution

    |

  6. Why are musical instruments provided with more than one string?

    Text Solution

    |

  7. How can the pitch of sound produced in a piano be changed ?

    Text Solution

    |

  8. Explain why you can predict the arrival of a train by placing your ear...

    Text Solution

    |

  9. State the speed of sound in air ?

    Text Solution

    |

  10. Write the approximate speed of sound in water

    Text Solution

    |

  11. Write the approximate speed of sound in steel

    Text Solution

    |

  12. During a thunderstorm, the sound of a thunder is heard after the light...

    Text Solution

    |

  13. Describe an experiment to estimate the speed of sound in air.

    Text Solution

    |

  14. Can sound travel through solids and liquids? In which of these does it...

    Text Solution

    |

  15. What do you mean by reflection of sound?

    Text Solution

    |

  16. State one use of reflection of sound.

    Text Solution

    |

  17. What is an echo?

    Text Solution

    |

  18. What minimum distance is required between the source of sound and the ...

    Text Solution

    |

  19. List four substances which are good absorbers of sound.

    Text Solution

    |

  20. List the measures that you will take when designing a sound-proof room...

    Text Solution

    |