Newton.
Gauss.
Maxwell.
Hertz.
Constant magnetic field.
Changing magnetic field.
Either a constant or a changing magnetic field.
None of the given answers
Current.
Gravitational field.
Magnetic field.
None of the given answers
The same speed.
Speeds that are proportional to their frequency.
Speeds that are inversely proportional to their frequency.
None of the given answers
Is zero.
Is nearly 3 * 10^8 m/s.
Depends on the frequency.
Depends on their amplitude.
Glass.
Iron.
Water.
None of the given answers
1/r.
1/r^2.
1/r^3.
1/r^4.
Parallel to the wave's direction of travel, as well as to each other.
Parallel to the waves direction of travel, and perpendicular to each other.
Perpendicular to the wave's direction of travel, and parallel to each other.
Perpendicular to the wave's direction of travel, and also to each other.
North
Down
East
South
Vertically.
Horizontally and in a direction parallel to the wave's direction of motion.
Horizontally and in a direction perpendicular to the wave's direction of motion.
None of the given answers
Longitudinal.
Transverse.
Both longitudinal and transverse.
Neither longitudinal or transverse.
Microwaves
Gamma rays
Sound waves
Radio waves
400 μm to 750 μm.
400 nm to 750 nm.
500 μm to 850 μm.
500 nm to 850 nm.
Energy density.
Power.
Intensity.
Radiation pressure.
Energy density.
Power.
Intensity.
Radiation pressure.
Gamma rays, ultraviolet, infrared, microwaves
Microwaves, ultraviolet, visible light, gamma rays
Radio waves, infrared, gamma rays, ultraviolet
Television, infrared, visible light, X-rays
6.7 nT
2.0 T
3.0 * 10^8 T
None of the given answers
0.60 m
6.0 mm
0.060 mm
0.60 μm
32 mm
32 cm
3.2 m
32 m
42 m
4.2 m
29 m
0.024 m
2.05 m
20.5 m
205 m
2.05 km
100 MHz
400 MHz
15 GHz
73 GHz
3.0 * 10^14 m
0.30 km
3.0 m
30 cm
3.3 ns
3.3 μs
3.3 ms
3.3 s
2.8 s
108 ms
38 ms
108 ms
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