In which layer is temperature rise mainly due not to ozone but to absorption of high-energy solar radiation?
Answer and explanation
Correct answer: Thermosphere
The governing concept is differential absorption of solar radiation by atmospheric gases. In the thermosphere, sparse gases absorb energetic ultraviolet and X-ray radiation, increasing the kinetic energy of particles and causing temperature to rise with altitude. Therefore option A is correct. Ozone-related heating is characteristic of the stratosphere, while the troposphere and mesosphere show different temperature patterns.
Frequently asked questions
What is the correct answer to this question?
Thermosphere
Why is this the correct answer?
The governing concept is differential absorption of solar radiation by atmospheric gases. In the thermosphere, sparse gases absorb energetic ultraviolet and X-ray radiation, increasing the kinetic energy of particles and causing temperature to rise with altitude. Therefore option A is correct. Ozone-related heating is characteristic of the stratosphere, while the troposphere and mesosphere show different temperature patterns.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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