Question

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

विकल्प

• F-layer

• E-layer

• stratosphere

• thermosphere

Answer 1

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

Explanation:

Above the D-region and below the F-region lies the atmospheric E area, often known as the E layer. The E-layer, which resides between 100 and 125 kilometres above the earth's surface, aids in long- distance radio transmission.

Above the D-region and below the F-region lies the atmospheric E area, often known as the E layer. layer. The E-layer, which resides between 100 and 125 kilometres above the earth's surface, aids in long-distance radio transmission.