Radio waves are electromagnetic. That's how they can get
down here from satellites.
Light is an electromagnetic wave. It consists of electric and magnetic fields that oscillate perpendicular to each other and to the direction of the wave's propagation. This is in contrast to mechanical waves, like sound waves, which require a medium to travel through.
Radio Waves.
Sound does not belong in the electromagnetic spectrum as it is a mechanical wave that requires a medium (such as air, water, or solid materials) to propagate, unlike x-rays, infrared rays, and radio waves which are forms of electromagnetic radiation that can travel through a vacuum.
a microwave is an electromagnetic wave.================Answer #2:A microwave is a radio wave with a wavelengthless than 10 cm (frequency greater than 3 GHz).
A radio wave is the longest form of electromagnetic radiation, so it is just before microwaves, with nothing after it.
Radio wave is not an example of a mechanical wave because it is an example of an electromagnetic wave. Mechanical waves require a medium to propagate, while electromagnetic waves can travel through a vacuum.
No. Seismic waves are mechanical. Radio waves are electromagnetic.
No, radio waves are not mechanical waves. They are a type of electromagnetic wave that do not require a medium (such as air or water) for propagation. Mechanical waves, on the other hand, require a medium to travel through.
No, a radio wave is not an example of a mechanical wave. A mechanical wave requires a medium to travel through, such as water or air, while a radio wave can travel through a vacuum because it is an electromagnetic wave.
Radio waves are a type of electromagnetic wave. They do not require a medium to travel through and can travel through a vacuum, unlike mechanical waves which require a medium, such as air or water, to propagate.
Transverse waves can be both mechanical and electromagnetic. In a mechanical transverse wave, the disturbance of the medium is perpendicular to the direction of wave propagation (e.g. waves on a string). In an electromagnetic transverse wave, the oscillations of electric and magnetic fields are perpendicular to the direction of wave propagation (e.g. light and radio waves).
A mechanical wave is not an electromagnetic wave.
False. An electromagnetic wave is not a mechanical wave; it is a type of wave that can travel through a vacuum, such as light or radio waves. Mechanical waves, on the other hand, require a medium to travel through, like sound waves traveling through air or water waves traveling through water.
They're very different. A sound wave is a longitudinal wave and a radio wave is a transverse wave, radio waves are in the same family as light because they're electromagnetic waves whereas sound waves are just caused by particles passing on a vibration.
Firelight is an electromagnetic wave. It consists of a spectrum of electromagnetic radiation that includes visible light.
A mechanical wave.
Mechanical.