मराठी
सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Choose the Correct Answer. this Layer of the Atmosphere Has the Lowest Temperature. - Geography

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प्रश्न

Choose the correct answer.
This layer of the atmosphere has the lowest temperature.

पर्याय

  • Mesosphere

  • Thermosphere

  • Tropopause

  • Stratosphere

MCQ

उत्तर

Mesosphere

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Composition and Structure of the Atmosphere - Choose the correct answer

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ऑक्सफोर्ड युनिव्हर्सिटी प्रेस Voyage Geography [English] Class 7
पाठ 3 Composition and Structure of the Atmosphere
Choose the correct answer | Q 5

संबंधित प्रश्‍न

How does the atmosphere act as a blanket?


Give role of atmosphere in climatic control.


Set up an experiment to measure gain and loss of heat by water, sand and air.


Explain in brief the different layers of the atmosphere and the basic functions of the main layers.


We often leave the lights switched on and fans running when we are not in the room. We switch on the air-conditioning even though we don’t really need it. We insist on being dropped to school in the car every day. Thus, we waste valuable energy which is generally produced by burning coal and petroleum. As you know, the burning of these fuels release gases that pollute the atmosphere.
Make a list of the similar things that we do without realizing that we are destroying the environment. Think of the ways that we can behave differently.


Choose the correct answer.
This per cent of the atmosphere is composed of nitrogen.


Choose the correct answer.
21 per cent of the atmosphere is composed of


Collect rainfall data from the website of the Indian Meteorological Department (IMD) for Mumbai, Chennai, Delhi, and Kolkata and discuss how rainfall patterns have changed in the last 5 years.


This is a picture of a supersonic aircraft.

In which layer of the atmosphere does this airplane normally fly?


Choose the correct option.

The ozone layer is found between _______ km above the earth’s surface.


This is a picture of a supersonic aircraft.

This layer of the atmosphere is also known to protect living beings from the harmful rays of the sun. How?


In your notebooks, draw a diagram showing the layers of the atmosphere. Mark clearly the ozone layer, the height at which a jet plane can fly and also the height up to which birds can fly.


Name the four layers of the atmosphere.


Name the atmospheric layers.


Match the following.

1. Troposphere Satellite
2. Stratosphere Space craft
3. Exosphere Ozone layer
4. Thermosphere Meteors
5. Mesosphere Weather change

If there is no atmosphere, what will be the condition of the earth?


A layer of Ions inside the Mesosphere is called ______.


Why do aircraft usually fly above the troposphere layer?


The atmosphere of the earth is heated by radiations which are mainly


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