AP and TS EAMCET Engineering 2020 Model Paper 1

© examsiri.com
Question : 115 of 160
 
Marks: +1, -0
Match column A (layers in ionosphere for sky wave propagation) with column B (their height range)
 Column A  Column B
 I) D-layer  a) 250-400 km
 II) E-layer  b) 170-190 km
 III) F1 - layer  c) 95-120 km
 IV ) F2 - layer  d) 65-75 km
The correct answer is
Go to Question: