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Assertion: In ionospheric reflection, ph...

Assertion: In ionospheric reflection, phase change does not occurs with the light wave.
Reason: The ionosphere reflection is similar to the tatol internal reflection is similar to the total internal reflection in miral.

A

1.If both assertion and reason are true and reason is the correct explanation of assertion.

B

2.If both assertion and reson are true but reason is not the correct explanation of assertion.

C

3.if assertion is true but reason is false.

D

4.If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
In TIR, the reflection occurs from a rarer medium, so the reflected ray does not get inverted in phase.
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