Home
Class 9
PHYSICS
Name the vibrations used in SONAR....

Name the vibrations used in SONAR.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ICSE ANNUAL EXAMINATION -2020

    ICSE|Exercise SECTION-II|45 Videos

  • HEAT AND ENERGY

    ICSE|Exercise EXERCISE -6(D) Multiple Choice Question)|4 Videos

  • LAWS OF MOTION

    ICSE|Exercise EXERCISE - 3(E) (Numericals)|31 Videos

Similar Questions

Explore conceptually related problems

Name the process used in A.

The diagram below shows the displacement-time graph for a vibrating body. Name the type of vibrations produced by the vibrating body.

Atomic clock generally used in the national standards, is based on the periodic vibrations produced in a

A tuning fork is vibrating in air. State whether the vibrations are natural or damped ?

Name the fluoro carbon used in refrigerators.

Name the principle used in the mercury thermometer.

Name the wave used in sonar. Give reason to your answer.

Name the electrolyte used in this process.

When a body vibrates under a periodic force, the vibrations of the body are :

Name the radiations : that are used for photography at night.

ICSE-ICSE ANNUAL EXAMINATION -2020-SECTION-II
  1. Name the vibrations used in SONAR.

    Text Solution

    |

  2. The figure below shows the velocity-time graph of a body moving in a s...

    Text Solution

    |

  3. The figure below shows the velocity-time graph of a body moving in a s...

    Text Solution

    |

  4. The SI unit of length is represented by the Symbol .m.. What is the...

    Text Solution

    |

  5. When is a vernier callipers said to be free from zero error?

    Text Solution

    |

  6. Name the principle on which screw gauge works.

    Text Solution

    |

  7. Draw a graph (not to the scale) representing the variation of square o...

    Text Solution

    |

  8. If the length of a simple pendulum is increased to four times the init...

    Text Solution

    |

  9. A car travels from A to B and returns to its original position. The...

    Text Solution

    |

  10. A car travels from A to B and returns to its original position. The...

    Text Solution

    |

  11. A car travels from A to B and returns to its original position. The...

    Text Solution

    |

  12. A book is kept on the table as shown in the diagram. Copy the diagram ...

    Text Solution

    |

  13. Action and reaction act on the :

    Text Solution

    |

  14. State Newton.s second law of motion.

    Text Solution

    |

  15. Find the force exerted on a mass of 20 g if the acceleration produced ...

    Text Solution

    |

  16. The change in momentum of a body is represented by Deltap=m Deltav. ...

    Text Solution

    |

  17. Name and state the principle on which a hydraulic press works. Write o...

    Text Solution

    |

  18. The pressure exerted on the smaller and the larger piston of a hydraul...

    Text Solution

    |

  19. An altimeter is an aneroid barometer which makes use of the change in ...

    Text Solution

    |

  20. An altimeter is an aneroid barometer which makes use of the change in ...

    Text Solution

    |

  21. An altimeter is an aneroid barometer which makes use of the change in ...

    Text Solution

    |