Advertisements
Advertisements
प्रश्न
Mountaineers carry oxygen in cylinders when they climb mountains that are more than 5000 m high. What could be the reason for that?
Advertisements
उत्तर
As we climb up the heights, the air at the top becomes rare. At the height of 5000 m or more, the air is very rare. The oxygen may be limited here. Therefore, the mountaineers carry oxygen in cylinders when they climb mountains that are more than 5000 m high.
संबंधित प्रश्न
Give role of atmosphere in climatic control.
What is atmosphere?
Choose the correct answer.
This per cent of the atmosphere is composed of nitrogen.
Write briefly about the layers of the atmosphere
This is a picture of a supersonic aircraft.
In which layer of the atmosphere does this airplane normally fly?
Short Answer Type Question:
What is the atmosphere? Write about its different layers.
World Meteorological Day.
__________ is the great circle at the centre of the earth.
Wind movements cause the clouds particles to collide is _______.
An increase in carbon dioxide content in the atmosphere would not cause
