By what name is the lower boundary of the stratosphere identified?
Answer and explanation
Correct answer: Tropopause
Aopause is a transition boundary between two atmospheric layers. The tropopause is the upper boundary of the troposphere and simultaneously the lower boundary of the stratosphere, so option A is correct. The mesopause separates the mesosphere and thermosphere, the thermopause marks the upper thermosphere, and exopause is associated with the outer exosphere; therefore those distractors identify different boundaries.
Frequently asked questions
What is the correct answer to this question?
Tropopause
Why is this the correct answer?
Aopause is a transition boundary between two atmospheric layers. The tropopause is the upper boundary of the troposphere and simultaneously the lower boundary of the stratosphere, so option A is correct. The mesopause separates the mesosphere and thermosphere, the thermopause marks the upper thermosphere, and exopause is associated with the outer exosphere; therefore those distractors identify different boundaries.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bills of Exchange. Topic: Introduction and Concepts.
