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Chemical Engineering - Environmental Engineering - Discussion

Discussion Forum : Environmental Engineering - Section 1 (Q.No. 50)
Environmental Engineering
50.
Pick out the wrong statement.
The concentric atmosphere layer just above troposphere is called stratosphere, which is rich in ozone.
Mesosphere is characterised by very low atmospheric pressure and low temperature.
Troposhere is a dusty zone containing water vapor and clouds.
The radio waves used in the long distance radio communication are reflected back to earth by stratosphere.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Vampi Rider said:   1 decade ago
Ionosphere is used for radio communication.
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