Q121 / 150 · MHT CET 2019 (02 May Shift 1) · Physics

A layer of atmosphere that reﬂects medium frequency radio waves which is ineffective during night, is

A
$F$ layer
Correct answer
B
$E$ layer
C
stratosphere
D
thermosphere

Solution

E Layer reflects medium frequency radio-waves during day time.

Hence, the correct answer is option: 'B'.

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