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प्रश्न
Name the important gases that are found in the atmosphere.
उत्तर
The important gases that are found in atmosphere are nitrogen, oxygen, carbon-dioxide, hydrogen, helium and argon
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संबंधित प्रश्न
How does the atmosphere act as a blanket?
How does the average temperature of Earth remain fairly steady?
When water is heated, we see bubbles rising up. Why?
Fill in the blank
The layer of air around the earth is called the ________.
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
State whether the following is true or false.
The earth’s atmosphere contains 99 per cent oxygen, which is essential for life.
State whether the following is true or false.
Communication satellites orbit in thermosphere
What is known as troposphere?
Write a note about the following.
Condensation
The lowest layer of the atmosphere is ______.
The atmosphere is divided into ___________ layers.
All weather changes occur in the Troposphere.
__________ is the great circle at the centre of the earth.
The ______ layer protects us from the harmful UV rays coming from the sun.
What is atmosphere? Name the five layers of atmosphere.
Atmosphere is divided into two main vertical regions the upper portion is Heterospshere and the lower is ______.
______ is the lowest layer of the atmosphere.
What is mesosphere?
The atmosphere of the earth is heated by radiations which are mainly
