Home
Class 11
PHYSICS
Statement-1 : Shock waves produced by su...

Statement-1 : Shock waves produced by supersonic aircraft may be visible
Statement-2 : The sudden decrease in air pressure in the shock waves caused water molecules in the air to condense, forming a fog.

A

Statement-1 is true, Statement-2 is true , Statement-2 is correct explanation for Statement-13

B

Statement-1 is true,Statement-2 is true , Statement-2 is NOT a correct explanation for Statement-13

C

Statement-1 is true, Statement-2 is false

D

Statement-1 is false, Statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • WAVES AND OSCILLATIONS

    ALLEN|Exercise Part-1(Exercise-04)[A]|29 Videos
  • WAVES AND OSCILLATIONS

    ALLEN|Exercise Part-1(Exercise-04)[B]|13 Videos
  • WAVES AND OSCILLATIONS

    ALLEN|Exercise Part-1(Exercise-02)|19 Videos
  • SEMICONDUCTORS

    ALLEN|Exercise Part-3(Exercise-4)|51 Videos

Similar Questions

Explore conceptually related problems

Statement 1 : Electromagnetic waves exert pressure called radiation pressure. Statement-2 : This is because they carry energy.

Statement- 1 : When an electric fan is switched on in a closed room, the air of the room is cooled. Statement- 2 : When fan is switched on, the speed of the air molecules will increase.

Statement-1 : In frasonic waves are generally produced by large vibrating bodies Statement-2 : Infrasonic waves have frequency range lies below 20 Hz

Statement -1 Soda water becomes flat if kept open. Statement -2 the amount of dissolved carbon dioxide decrease with increase in pressure.

Statement-1: Radio waves can be polarised. Statement-2: Sound waves in air are longitudinal in nature.

Statement-1: If a wave is mechanical it may or may not be longitudinal. Statement-2: if a wave is transver it may or may not be non-mechanical.

Statement-1 : Description of sound as pressure wave is preferred over displacement wave Statement-2 : Source sensors (ear or mike) detect pressure changes.

Statement-1 : Mechanical transverse waves cannot be generated in gaseous medium Statement-2 : Mechanical transverse waves can be produced only in such medium which have shearing property.

ALLEN-WAVES AND OSCILLATIONS-Part-1(Exercise-03)
  1. Statement-1 : During thunderstrom, light is seen much earlier than the...

    Text Solution

    |

  2. Statement-1 : Earthquakes cause vast devastation. Sometimes short and ...

    Text Solution

    |

  3. Statement-1 : Shock waves produced by supersonic aircraft may be visib...

    Text Solution

    |

  4. Statement-1 : In the case of a stationary wave, a person hear a loud s...

    Text Solution

    |

  5. Statement I: waves genrated in a metal piece can be transverse or long...

    Text Solution

    |

  6. Statement-1 : A balloon filled with CO(2) gas acts as a coverging lens...

    Text Solution

    |

  7. Statement-1 : Node of pressure wave is formed at the open end of an or...

    Text Solution

    |

  8. Statement-1 : If transverse waves are produced in a very long string f...

    Text Solution

    |

  9. Statement-1 : When two vibrating tuning forks have f(1) = 300 Hz and f...

    Text Solution

    |

  10. Statement-1 : The fundamental frequency of an organ pipe increases as ...

    Text Solution

    |

  11. The figure represents the instantaneous picture of a transverse wave t...

    Text Solution

    |

  12. The figure represents the instantaneous picture of a transverse wave t...

    Text Solution

    |

  13. The figure represents the instantaneous picture of a transverse wave t...

    Text Solution

    |

  14. The figure represents the instantaneous picture of a transverse wave t...

    Text Solution

    |

  15. The figure represents the instantaneous picture of a transverse wave t...

    Text Solution

    |

  16. A narrow tube is bend in the form of a circle of radius R, as shown in...

    Text Solution

    |

  17. A narrow tube is bend in the form of a circle of radius R, as shown in...

    Text Solution

    |

  18. A narrow tube is bend in the form of a circle of radius R, as shown in...

    Text Solution

    |

  19. A narrow tube is bend in the form of a circle of radius R, as shown in...

    Text Solution

    |

  20. A narrow tube is bend in the form of a circle of radius R, as shown in...

    Text Solution

    |