Give the details of the different layers of the atmosphere and briefly describe the substances present in them.
(N/A) The atmosphere surrounding the earth is divided into concentric layers based on density and altitude.
$1$. Troposphere: This is the lowest region where humans and other organisms live,extending up to $\sim 10 \ km$ from sea level. It is a turbulent,dusty zone containing air,water vapour,and clouds,characterized by strong air movement and cloud formation.
$2$. Stratosphere: This region lies between $10 \ km$ and $50 \ km$ above sea level. It contains dinitrogen $(N_2)$,dioxygen $(O_2)$,ozone $(O_3)$,and a small amount of water vapour. The ozone layer in the stratosphere absorbs about $99.5 \%$ of harmful ultraviolet $(UV)$ radiation from the sun,protecting life on earth.
$1$. Troposphere: This is the lowest region where humans and other organisms live,extending up to $\sim 10 \ km$ from sea level. It is a turbulent,dusty zone containing air,water vapour,and clouds,characterized by strong air movement and cloud formation.
$2$. Stratosphere: This region lies between $10 \ km$ and $50 \ km$ above sea level. It contains dinitrogen $(N_2)$,dioxygen $(O_2)$,ozone $(O_3)$,and a small amount of water vapour. The ozone layer in the stratosphere absorbs about $99.5 \%$ of harmful ultraviolet $(UV)$ radiation from the sun,protecting life on earth.
Explore More
Similar Questions
The reaction that is $NOT$ involved in the ozone layer depletion mechanism in the stratosphere is
DifficultJEE MAIN 2019
View SolutionHow is excessive content of $CO_{2}$ responsible for global warming?
Easy
View SolutionThe upper stratosphere,consisting of the ozone layer,protects us from the sun's radiation that falls in the wavelength region of
DifficultJEE MAIN 2019
View SolutionGiven below are two statements.
Statement $I$: The non-biodegradable fly ash and slag from the steel industry can be used by the cement industry.
Statement $II$: The fuel obtained from plastic waste is lead-free.
In the light of the above statements,choose the most appropriate answer from the options given below:
Statement $I$: The non-biodegradable fly ash and slag from the steel industry can be used by the cement industry.
Statement $II$: The fuel obtained from plastic waste is lead-free.
In the light of the above statements,choose the most appropriate answer from the options given below:
Which one of the following is mainly responsible for the depletion of the ozone layer?
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo