Home
Class 11
PHYSICS
The lower layer of the earth's atmospher...

The lower layer of the earth's atmosphere is called.

A

stratosphere

B

mesosphere

C

ionosphere

D

troposphere

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CURRENT THROUGH CONDUCTORS

    CHETANA PUBLICATION|Exercise EXERCISE|183 Videos

  • ELECTROSTATICS

    CHETANA PUBLICATION|Exercise EXERCISE|163 Videos

Similar Questions

Explore conceptually related problems

The outermost layer of the earth's atmosphere is........

Ozone layer above earth's atmosphere will not

Beyond the earth's atmosphere, the sky will look

Write a short note on Earth's atmosphere?

Choose the correct options. Earth's atmosphere is rechest in

Fishes prefer staying at the lower layer of water during summer days because ___.

The atmospheric pressure on the earth's surface is P in M.K.S. units. A table of area 2 m^2 is tilled at 45@ with the horizontal. The force on the table due to the atmosphere is (stressxarea).

CHETANA PUBLICATION-ELECTROMAGNETIC WAVES AND COMMUNICATON SYSTEM-EXERCISE
  1. The layer that adsorbs largest proportion of UV rays is

    Text Solution

    |

  2. Speed of electromagnetic waves is given

    Text Solution

    |

  3. The lower layer of the earth's atmosphere is called.

    Text Solution

    |

  4. Which of the following is NOT a part of electromagnetic spectrum?

    Text Solution

    |

  5. Operators working on X-ray equipment have a chance of getting skin dis...

    Text Solution

    |

  6. The electromagnetic spectrum contains different electromagnetic waves ...

    Text Solution

    |

  7. In T.V. and V.C.R. remote control uses

    Text Solution

    |

  8. The natural source of Ultraviolet rays is

    Text Solution

    |

  9. Radio waves and visible light in vacuum have

    Text Solution

    |

  10. To induce an e.m.f. in the coil

    Text Solution

    |

  11. Which of the following waves are not electromagnetic waves?

    Text Solution

    |

  12. Electromagnetic waves were first produced in the laboratory by

    Text Solution

    |

  13. The.....% of the solar radians are infrared in nature.

    Text Solution

    |

  14. Ultraviolet rays can NOT pass through

    Text Solution

    |

  15. The air in the stratosphere contains

    Text Solution

    |

  16. Which of the following statements is NOT CORRECT?

    Text Solution

    |

  17. The radio waves reflected from.......are called space wave.

    Text Solution

    |

  18. The special infrared photograph of the body to see diseased parts is c...

    Text Solution

    |

  19. In the diagnosis of superficial tumours and varicose veins which of th...

    Text Solution

    |

  20. The sound waves after being converted into electrical waves are not tr...

    Text Solution

    |