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AP EAMCET2012PhysicsCommunication System

Match Column A (layers in the ionosphere for skywave propagation) with Column B (their height range) array llll A & B & C & D array

Options

  1. Aarray llll I & II & III & IV array
  2. Barray llll IV & III & I & II array
  3. Carray llll IV & III & II & I array
  4. Darray llll IIII & IV & I & II array

Correct answer

C. array llll IV & III & II & I array

Step-by-step solution

aligned & D-layer - 65-75 ~km & E-layer - 95-120 ~km & ~F ₁ -layer - 170-190 ~km & ~F ₂ -layer - 250-400 ~km aligned

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