Download Aptitude Crack
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Microwave Communication - Engineering

Q1:

The effect of earth's magnetic field on radiowaves is minimum when

A the electric field lines of radio waves and flux line of earth's magnetic field are in the same direction

B the electric field lines of radio waves and flux lines of earth's magnetic field are at right angles

C the electric field lines of radiowaves and flux lines of earth's magnetic field oppose each other

D both (b) and (c)

ANS:A - the electric field lines of radio waves and flux line of earth's magnetic field are in the same direction

No answer description is available.