An antenna is an electrical conductor or system of conductors. Wave propagation is any of the ways in which waves travel. Having covered the process in class these past weeks you are now well capable of taking up the quiz below with ease. Give it a try and share your score.
DB/m
V/m
Amp/m
Coulomb/m
0.4572m
4.572m
45.72m
0.4572m
Become closer to the wire axis
Become vertical to the wire axis
Move away from the wire axis
Do not appear
A dipole antenna
A dish antenna
A horn antenna
Lens
Horizontal
Elliptical
Vertical
Nil
Reflected completely
Transmitted completely
Reflected and transmitted
Refracted completely
1
Infinity
-infinity
0
1
>1
Infinity
Becomes 0
Increases
Decreases
Constant
0
Infinity
Finite
-1
F only
F only
Farad
Henry
Farad/m
Henry/m
Nil
1/m
1/m2
Rad
0
1
Does not exist
EH
DB
M
Neper
Radian
Vertical
Horizontal
Elliptical
Watts/m3
Watts
Watts/m2
Volt-ampere
Weather condition
Rain
Temparature changes
Ground constant
More than 1
Equal to 1
Equal to infinity
Less than 1
UHF and VHF
LF
HF
VLF
Z-direction
Y-direction
X-direction
Circular polarization
Inversely proportional to beam width
Inversely proportional to square of beam width
Directy proportional to beam width
Directly proportional to square of beam width
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Here's an interesting quiz for you.