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In the earth's atmosphere, the followin...

In the earth's atmosphere, the following order of larers are present for the propagation of E.M waves:

A

Troposphere, stratophere, appleton layer, thermosphere.

B

Stratosphere, appleton layer, thermosphere, troposphere.

C

Stratosphere, troposphere, thermosphere appleton layer.

D

Troposphere, mesosphere, thermosphere, appleton layer.

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The correct Answer is:
D
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