Home
Class 12
PHYSICS
The ratio waves of frequency 300 MHz to ...

The ratio waves of frequency `300 MHz` to `3000 MHz` belong to

A

High frequency band

B

Very High frequency band

C

Ultra high frequency band

D

super high frequency band

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTORS

    BANSAL|Exercise Exercise-2|24 Videos

  • SEMICONDUCTORS

    BANSAL|Exercise Exercise-3|24 Videos

  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Additional topic|70 Videos

  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART C|14 Videos

Similar Questions

Explore conceptually related problems

The radio waves for frequency 30 MHz to 300 MHz belong to

Radio waves of frequency 300MHz-3000MHz belongs to :

The electromagnetic wave of frequency 3 MHz to 30 MHz are

The electromagnetic wave of frequency 2 MHz to 30 MHz are

The radio waves of frequency ranging from 2 MHz to 30 MHz are called

The electromagnetic waves of frequency 80 MHz and 200 MHz

The electromagnetic waves of frequency 2 MHz and 30 MHz are

Sky wave propagation is not possible for waves of frequency gt 30 MHz because

A stationary motion detector sends sound waves of frequency 3.00 MHz toward a truck approaching at a speed of 61.0 m/s. What is the frequency of the waves reflected back to the detector?

BANSAL-SEMICONDUCTORS-CBSE Question
  1. The ratio waves of frequency 300 MHz to 3000 MHz belong to

    Text Solution

    |

  2. How does the width of the depletion layer of a p-n junction diode chan...

    Text Solution

    |

  3. In the following diagrams, write which of the nodes are forward biased...

    Text Solution

    |

  4. The output of a 2-inputs NAND gate is fed to a NOT gate. Write down th...

    Text Solution

    |

  5. ZENER DIODE AS VOLTAGE REGULATOR

    Text Solution

    |

  6. Draw a labelled circuit diagram for a common emitter amplifier using n...

    Text Solution

    |

  7. Name of gate obtained from the combination of gates shown in the figur...

    Text Solution

    |

  8. How is p-type semiconductor formed? Name the major charge carriers in ...

    Text Solution

    |

  9. ZENER DIODE AS VOLTAGE REGULATOR

    Text Solution

    |

  10. Draw a labelled circuit diagram of a common base amplifier using a p-n...

    Text Solution

    |

  11. Draw the voltage current characteristic fo a zener diode.

    Text Solution

    |

  12. With the help of a labelled circuit diagram, explain how an n-p-n tran...

    Text Solution

    |

  13. Give the logic symbol for an OR gate. Draw the output wave form for in...

    Text Solution

    |

  14. How does the resistivity of (i) a conductor and (ii) a semiconductor v...

    Text Solution

    |

  15. Distinguish between conductor (or metals), semiconductors and insulato...

    Text Solution

    |

  16. (a). Explains briefly with the help of a circuit diagram how V-I chara...

    Text Solution

    |

  17. Explain (i) forward biasing (ii) reverse biasing of a P-N junction dio...

    Text Solution

    |

  18. Distinguish between conductor (or metals), semiconductors and insulato...

    Text Solution

    |

  19. Two semiconductor materials X and Y shown in the given figure, are mad...

    Text Solution

    |

  20. Draw the circuit diagram of a common emitter amplifier using n-p-n tra...

    Text Solution

    |

  21. Expalin the formation of energy band in solids. Draw energy band diagr...

    Text Solution

    |