Q&A

What do radio waves and light have in common?

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What do radio waves and light have in common?

These waves have in COMMON that they are originated by electric or magnetic processes. But they also DIFFER in something which is called WAVELENGTH. (Simply speaking, their size.) RADIO waves and LIGHT waves are both PART of the “ELECTROMAGNETIC SPECTRUM”, just as say JUDY and JOHN are PART of the “SENIOR CLASS”.

Are light waves and radio waves made out of different things?

Radio, microwaves, UV, visible light and gamma rays have completely different effects, but they’re all exactly the same kind of thing: electromagnetic radiation (EMR). They’re just waves of energy travelling through space — or through things. Radio waves have got the lowest energy on the electromagnetic spectrum.

Are radio waves a form of light?

Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space. This proved that radio waves were a form of light!

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What is the difference between sources of radio waves and of light?

The radio waves and light are both electromagnetic radiations. Light is emitted from a relatively higher energy source/ transition than the radio waves. Light has higher frequencies than radio waves and has shorter wavelengths.

How do radio waves and visible light waves differ *?

Radio waves have long wavelengths and low frequencies compared to visible light while x-rays have short wavelengths and high frequencies compared to visible light. Visible light makes up a small part of the electromagnetic spectrum. their main difference is their frequency.

What is the main difference between a radio wave and a sound wave?

The main difference between radio waves and sound waves is that radio waves are a type of electromagnetic wave that can travel when there is no medium, whereas sound waves are a type of mechanical wave that cannot travel if there is no medium.

Is light and radio waves the same?

Both radio waves and light are electromagnetic waves; their main difference is their frequency. Radio waves are created by the acceleration of electrons in a radio antenna, and light waves are created by the oscillations of the electrons within atoms.

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Which is a difference between visible light and radio waves quizlet?

How does a radio wave differ from a sound wave quizlet?

How does a radio wave differ from a sound wave? A radio wave is an electromagnetic wave that travels at the speed of light, whereas a sound wave travels at the speed of sound through air or another elastic medium.

Why are radio waves not sound waves?

Electromagnetic waves are not like sound waves because they do not need molecules to travel. This means that electromagnetic waves can travel through air, solid objects and even space. This is how astronauts on spacewalks use radios to communicate.

What is the difference between light waves and radio waves?

Light and radio waves are two ranges of electromagnetic radiation with different frequencies. When all the waves are listed in ascending or descending order, we call it the electromagnetic spectrum. Light Waves. Light is the electromagnetic radiation between the wavelengths 380 nm to 740 nm.

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What are the properties of radio waves?

• Both light and radio waves display usual properties of waves, such as reflection, refraction, and so forth. However, the behavior of each property is dependent on the wavelength/ frequency of the wave.

Why are there different frequency ranges with different names?

Therefore, we have named different frequency ranges with different names. Light and radio waves are two ranges of electromagnetic radiation with different frequencies. When all the waves are listed in ascending or descending order, we call it the electromagnetic spectrum.

What is the difference between radio waves and gamma-rays?

They’re just waves of energy travelling through space — or through things. The only difference between gamma-rays from nuclear bombs and the waves that let our TVs and microwaves do their thing is how much energy those waves have got. Radio waves have got the lowest energy on the electromagnetic spectrum.