Home
Class 12
PHYSICS
UHF waveis transmitted in...

UHF waveis transmitted in

A

Grand wave

B

Space wave

C

Sky wave

D

None of these

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL PAPER SET-14

    UNITED BOOK HOUSE|Exercise EXERCISE|36 Videos

  • MODEL PAPER SET-16

    UNITED BOOK HOUSE|Exercise EXERCISE|39 Videos

Similar Questions

Explore conceptually related problems

Transpiration cohesion theory explains that the upwards pull of water is transmitted from top to bottom by cohesion of molecules caused by

Bubonic plague is transmitted by

Yellow fever is transmitted by

Yellow fever is transmitted by

Parasite of Kala-azar (dumdum fever) is transmitted by Sand fly (Phlebotomus) and is caused by

Filarial is transmitted to man by

UNITED BOOK HOUSE-MODEL PAPER SET-15-EXERCISE
  1. In a plane electromagnetic wave, the electric field oscillates sinusoi...

    Text Solution

    |

  2. If a p-n junction diode is in reversed bias

    Text Solution

    |

  3. UHF waveis transmitted in

    Text Solution

    |

  4. Write the expression for Lorentz force.

    Text Solution

    |

  5. Convert (10101)2 into decimal number.

    Text Solution

    |

  6. Draw the symbol for two input NOR gate.

    Text Solution

    |

  7. Write the relation between disintegration constant and half life.

    Text Solution

    |

  8. Show that to get maximum power in an electrical circuit the external r...

    Text Solution

    |

  9. The total number of turns for a toroid carrying current 100mA is.1500....

    Text Solution

    |

  10. The ratio of two coils (circular) radius is 1 :2 . If the magnetic mom...

    Text Solution

    |

  11. Write down important properties of electromagnetic waves.

    Text Solution

    |

  12. Show that the energy of (He2^4) for first excited state is numerically...

    Text Solution

    |

  13. There is only one electron in H1^1 atom but why we observe numerous nu...

    Text Solution

    |

  14. Explain— Electric field lines cut the equipotential surface normally.

    Text Solution

    |

  15. An electric dipole is kept in the uniform electric field vecE . If vec...

    Text Solution

    |

  16. Four charges of + 2 xx10^-9c, +,1 xx 10^-9c,-2xx10^-9c and + 3 xx10^-9...

    Text Solution

    |

  17. Establish the relation between magnetic permeability and magnetic susc...

    Text Solution

    |

  18. In a Young's double slit experiment, two wavelengths of 500nm and 700 ...

    Text Solution

    |

  19. Write down the relationship between wavelength and energy of a photon?...

    Text Solution

    |

  20. Give the definition of photoelectric threshold frequency and stopping,...

    Text Solution

    |