Which Layer Of Atmosphere Is Also Called Ozonosphere

November 15, 2024 Post a Comment

Which layer of atmosphere is also called ozonosphere

Stratosphere zone is called the ozonosphere. Was this answer helpful?

Why is stratosphere also called ozonosphere?

(Also called ozone layer.) A region of the atmosphere from about 15 to 60 km (roughly the extent of the stratosphere) that contains large concentrations of ozone.

Which layer of the atmosphere is also called?

The atmosphere is comprised of layers based on temperature. These layers are the troposphere, stratosphere, mesosphere and thermosphere. A further region at about 500 km above the Earth's surface is called the exosphere.

Is mesosphere called ozonosphere?

The altitude of the mesosphere from earth's surface extends from 50-85 km while for exosphere it is from 85-500 km. Therefore, we can now easily conclude that option A is the correct answer. Note: It should be remembered that due to the presence of the ozone layer, the stratosphere is also known as ozonosphere.

What is the ionosphere vs ozonosphere?

a) Ionosphere: extends throughout the thermosphere into the mesosphere. I absorbs Cosmic rays, gamma rays, X-rays and Ultraviolet radiation. b) Ozonosphere: a layer of ozone gas (O3). Absorbs UV light and re-radiates it as long wave infrared radiation.

What is the second name of stratosphere?

welkin	sky
firmament	high
troposphere	heaven
ozone	ether
upper atmosphere	upper regions

What is another word for ozone layer?

isothermal layer	ozone
ozone shield	ozonosphere

What do you mean by ozonosphere?

The ozonosphere is the lower region of the stratosphere, 15—25 kilometres above the earth's surface, in which there is an appreciable ozone concentration.

Why ozone layer is called?

Ozone layer is called ozone umbrella/shield because it filters out the harmful, high energy ultra violet radiations coming from the sun. Suggest Corrections.

What is thermosphere also called?

The lower part of the Thermosphere, a layer of ionised air extending from the Mesopause to approximately 600km is also known as the Ionosphere, while the upper part of the Thermosphere is also known as the Exosphere.

Why is mesosphere called chemosphere?

It lies at an altitude between 30 km and 60 km from the earth's surface and spans the stratosphere and lower mesosphere. Because of the presence of ozone molecules, this layer reflects the harmful ultraviolet radiation. The ozonosphere is also called chemosphere because, a lot of chemical activity goes on here.

What is the 4th layer of our atmosphere called?

From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere.

What is another name for mesosphere?

aerospace	atmosphere
stratosphere	thermosphere
troposphere	upper atmosphere
air	ether
aerosphere	airspace

What is the second name of mesosphere?

The stratosphere and mesosphere are sometimes collectively referred to as the "middle atmosphere", which spans altitudes approximately between 12 and 80 km (7.5 and 49.7 mi) above Earth's surface.

Which layer includes stratosphere and ozonosphere?

The upper part of the earth's atmosphere, between 10 and 50 km above the earth surface called stratosphere contains a thin layer of ozone. 2. This ozone layer serves as a natural filter for blocking incoming ultra violet radiation from the sun.

Where is ozonosphere found?

The ozone layer lies approximately 15-40 kilometers (10-25 miles) above the Earth's surface, in the stratosphere.

Is ionosphere called thermosphere?

The thermosphere is the layer in the Earth's atmosphere directly above the mesosphere and below the exosphere. Within this layer of the atmosphere, ultraviolet radiation causes photoionization/photodissociation of molecules, creating ions; the thermosphere thus constitutes the larger part of the ionosphere.

What is the ionosphere known for?

The ionosphere is where Earth's atmosphere meets space Along with the neutral upper atmosphere, the ionosphere forms the boundary between Earth's lower atmosphere — where we live and breathe — and the vacuum of space.

Why thermosphere is so called?

2.4 Upper Atmosphere On Earth, this region is called the thermosphere because temperatures as high as 1000 K are reached in the outermost layer, or exosphere.

Why stratosphere is called Calm layer?

The stratosphere is a very calm & stable layer unlike the troposphere, which is a turbulent layer. This layer is calm and stable because of the absence of any vertical air currents. The reason for this is that the vertical air current flows from the warmer (lower ) layer to the colder (upper) layer.