List - I List - II a. Temparature falls with height i. Ionosphere b. Reflects radio waves back to earth ii. Stratosphere c. Contain most of the ozone. iii. Tropopause d. Fall in temperature stops iv. Troposphere
Matching Atmospheric Layers and Properties
This question requires matching characteristics of different atmospheric layers (List I) with their corresponding names or features (List II).
Analyzing List I Items
- a. Temperature falls with height: This is the primary characteristic of the Troposphere, the lowest layer where weather occurs.
- b. Reflects radio waves back to earth: This function is performed by the Ionosphere, a region characterized by ionized particles.
- c. Contain most of the ozone: The majority of atmospheric ozone is concentrated in the Stratosphere.
- d. Fall in temperature stops: This describes the boundary layer, the Tropopause, marking the transition where temperature stops decreasing with height.
List II - Atmospheric Regions
- i. Ionosphere: Known for reflecting radio waves.
- ii. Stratosphere: Contains the ozone layer.
- iii. Tropopause: The boundary where temperature decrease halts.
- iv. Troposphere: Temperature decreases with altitude.
Correct Matches
Based on the analysis:
- a (Temperature falls with height) matches with iv (Troposphere).
- b (Reflects radio waves) matches with i (Ionosphere).
- c (Most ozone) matches with ii (Stratosphere).
- d (Temperature fall stops) matches with iii (Tropopause).
Therefore, the correct matching is a-iv, b-i, c-ii, d-iii.
Final Answer Selection
The correct option reflecting the matches a-iv, b-i, c-ii, d-iii is Option 3.
Important Questions from Atmosphere
Which of the following statements with reference to Surface inversion of temperature is/are correct? 1. It causes instability in the lower layers of the atmosphere. 2. This inversion commonly lasts for a few hours until the Sun comes up.
Identify the cloud on the basis of the following characteristics: I. They look like cotton wool. II. They exist in patches and have flat base. III. They are generally formed at a height of 4 to 7 km.
Which of the following statements with reference to Surface inversion of temperature is/are correct?
1. It causes instability in the lower layers of the atmosphere.
2. This inversion commonly lasts for a few hours until the Sun comes up.Identify the cloud on the basis of the following characteristics:
I. They look like cotton wool.
II. They exist in patches and have flat base.
III. They are generally formed at a height of 4 to 7 km.Given below are two statements :
Statement (I): Atmospheric stability is important because it determines the ability of pollutants to disperse vertically in the atmosphere.
Statement (II): In summer season in India. the atmosphere is generally stable.
In the light of the above statements, choose the correct answer from the options given
