Home
Class 10
PHYSICS
The angle of incidence is equal to the a...

The angle of incidence is equal to the angle of _________ .

Text Solution

Verified by Experts

reflection
Promotional Banner

Topper's Solved these Questions

  • ACOUSTICS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS (STATE WHETHER THE FOLLOWING STATEMENTS ARE TRUE OR FALSE. CORRECT THE STATEMENT IF IT IS FALSE)|16 Videos

  • ACOUSTICS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS (ASSERTION AND REASON)|11 Videos

  • ACOUSTICS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS (CHOOSE THE CORRECT ANSWER)|31 Videos

  • ELECTRICITY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWRES (Value Based Question)|1 Videos

Similar Questions

Explore conceptually related problems

Define Angle of incidence

When the angle of incidence is more than critical angle __________ takes place.

For a glass (mu= sqrt(3) ) the angle of minimum deviation is equal to the angle of the prism. Find the angle of the prism.

If the angle of incidence is equal to critical angle, then the angle of refraction is

Assertion (A): Aray image is formed by divering rays.Reason (R) : In reflection, angle of incidence is always equal to angle of reflection.

Assertion and Reason. Mark the correct choice as:Assertion:A ray incident along normal to the mirror retraces its path Reason: In reflection, angle of incidence is always equal to angle of reflection.

Light rays travel from vacuum into glass whose refractive index is 1.5 If the angle of incidence is 30^(@) calculate the angle of refraction inside the glass.

It the angle of incidence is 45^@ , then the angle of reflection is ____.

TRUE or FALSE: If angle of incidence is zero, then the angle of refraction is 90^(@) .

SURA PUBLICATION-ACOUSTICS-ADDITIONAL QUESTIONS & ANSWERS (FILL IN THE BLANKS (COVERS THE WHOLE UNITS))
  1. The of sound in a gas increases with the increase in temperature.

    Text Solution

    |

  2. The velocity of sound changes by when the temperature changes by 1^@C...

    Text Solution

    |

  3. The angle of incidence is equal to the angle of .

    Text Solution

    |

  4. The and refraction of sound is similar to the reflection of light.

    Text Solution

    |

  5. Sound waves that travel towards the reflecting surface are called the ...

    Text Solution

    |

  6. The point of incidence and the point of reflection is the on the refl...

    Text Solution

    |

  7. A perpendicular line drawn at the point of incidence is called the .

    Text Solution

    |

  8. In ear trumpet, the sound enters into the with more intensity.

    Text Solution

    |

  9. The apparent change in frequency first observed and explained by .

    Text Solution

    |

  10. An is emitted by a source attached to a police car.

    Text Solution

    |

  11. Full form of RADAR .

    Text Solution

    |

  12. Expansion of SONAR .

    Text Solution

    |

  13. is the frequency of the sound as heard by the listener.

    Text Solution

    |

  14. The product of the time period of a wave and its frequency is .

    Text Solution

    |

  15. In ordinary talk, amplitude of vibration is approximately .

    Text Solution

    |

  16. If the time period of a wave increases then its frequency will .

    Text Solution

    |

  17. In a whispering hall, the speech of a person standing in one focus can...

    Text Solution

    |

  18. The angle which the incident sound wave makes with the normal is calle...

    Text Solution

    |

  19. The angle formed between the reflected ray and the normal is ------.

    Text Solution

    |

  20. A compression travelling towards the rigid wall is reflected back as a

    Text Solution

    |