Home
Class 12
PHYSICS
The phenomena involved in the reflected ...

The phenomena involved in the reflected of radiowaves by ionosphere is similar to.

A

reflection of light by a plane mirror

B

total internal reflection of light in air during a mirage

C

dispersion of light by water molecules during the formation of a rainbow

D

scattering of light by the particles of air

Text Solution

Verified by Experts

The phenomena involved in the reflection of radiowaves by ionosphere is similar to total internal reflection of light in air during a mirage i.e., angle of incidence is greater than critical angle.
Promotional Banner

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Exercise 1|49 Videos

  • RAY OPTICS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (MISCELLANEOUS PROBLEMS)|19 Videos

  • ROTATIONAL MOTION'

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|35 Videos

Similar Questions

Explore conceptually related problems

The phenomena involved in the reflection of radio waves by ionosphere are similar to

Wavelength of Radiowaves is :

What are radiowaves?

Ionosphere occurs in

Ionosphere occurs in

Refractive index of ionosphere is:

The wave which are reflected back to the earth by ionosphere is

The waves which are reflected back to the earth by ionosphere is

Write two phenomena involved in flowering process.

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-REFRACTION OF LIGHT-Exercise 2
  1. When light is passed through a prismm when………colour shows maximum devi...

    Text Solution

    |

  2. The phenomena involved in the reflected of radiowaves by ionosphere is...

    Text Solution

    |

  3. A passenger in an aeroplane shall

    Text Solution

    |

  4. When light wave suffers reflection at the interface from air to glass,...

    Text Solution

    |

  5. There are certain materials developed in laboratories which have a neg...

    Text Solution

    |

  6. The reason for shining of air bubble in water is

    Text Solution

    |

  7. Rainbow is observed when the sun is

    Text Solution

    |

  8. Sun is visible a little before the actual sunrise and until a little a...

    Text Solution

    |

  9. A mark at the bottom of a liquid appears to rise by 0.1m. The depth of...

    Text Solution

    |

  10. A prism can have a maximum refracting angle of (C = critical angle for...

    Text Solution

    |

  11. You are given four sources of light each one providing a light of a si...

    Text Solution

    |

  12. When a lens of refractive index n(1), then the lens looks to be dissap...

    Text Solution

    |

  13. When sun light is scatterred by minute particles of atmosphere, then t...

    Text Solution

    |

  14. Match Column I (Phenomenon) with Column II (Principle) and select the ...

    Text Solution

    |

  15. Light travels in two media A and B with speeds 1.8 × 10^(8) m s^(–1) a...

    Text Solution

    |

  16. A ray of light falls on a denser-rarer boundary from denser side. The ...

    Text Solution

    |

  17. If light travels a distance x in t(1) sec in air and 10x distance in t...

    Text Solution

    |

  18. A thin prism of angle 6^(@) made up of glass of refractive index 1.5 i...

    Text Solution

    |

  19. When sunlight is scattered by atmospheric atoms and molecules, the amo...

    Text Solution

    |

  20. When a ray of light is incident normally on one refracting surface of ...

    Text Solution

    |