Advertisements
Advertisements
प्रश्न
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
पर्याय
Oxygen
Ozone
Helium
Hydrogen
Advertisements
उत्तर
Ozone
APPEARS IN
संबंधित प्रश्न
When water is heated, we see bubbles rising up. Why?
Explain in brief the different layers of the atmosphere and the basic functions of the main layers.
Fill in the blank
The _________________ is the layer of the atmosphere that help in radio transmission.
Choose the correct answer.
This per cent of the atmosphere is composed of nitrogen.
Choose the correct answer.
This layer of the atmosphere has the lowest temperature.
State whether the following is true or false.
Communication satellites orbit in thermosphere.
Fill in the blank:
The ozone layer protects us from the _____________ of the sun.
Name the important gases that are found in the atmosphere.
State any three characteristics of the stratosphere
All types of clouds are found in the ______.
The study of weather is called ___________.
All weather changes occur in the Troposphere.
What is atmosphere?
Large jet planes normally fly here ______.
What is Magnetosphere?
Atmosphere is composed of ______ nitrogen.
Why mountain climbers carry oxygen while climbing?
The ozone layer protects all life on earth from the harmful ______ rays of the sun.
Analogy:
Weather changes: Troposphere.
Ozone layer: ______.
Where does Ozone layer lie?
