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Is light an example of mechanical wave?
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Can electormagnetic waves travel through a vacuum?
Yes, electromagnetic waves can travel through a vacuum because they do not require a medium to propagate. Examples of electromagnetic waves that can travel through a vacuum include visible light, radio waves, and X-rays.
Can light travel through a vacuum, and if so, how does it behave in the absence of a medium?
Yes, light can travel through a vacuum. In the absence of a medium, light behaves as an electromagnetic wave, moving at a constant speed of about 186,282 miles per second.
What will light travel through that sound won't?
Light can travel through a vacuum, such as outer space, whereas sound needs a medium, such as air, water, or solids to propagate. This is because light is an electromagnetic wave, while sound is a mechanical wave that needs particles to vibrate and transfer energy.
Name a type of wave does not need a medium to travel through?
Electromagnetic waves, such as light and radio waves, can travel through a vacuum because they do not require a medium for propagation.
Is light an example of mechanical wave?
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Does light travel trough a vacuum?
Yes. Light is a self-propagating wave that does not need a medium to flow. Thus, light has the ability to travel through a vacuum.
Light is what speed of wave?
Light waves travel through vacuum at approx 300,000,000 metres per second.
Can electormagnetic waves travel through a vacuum?
Yes, electromagnetic waves can travel through a vacuum because they do not require a medium to propagate. Examples of electromagnetic waves that can travel through a vacuum include visible light, radio waves, and X-rays.
Can light travel through a vacuum, and if so, how does it behave in the absence of a medium?
Yes, light can travel through a vacuum. In the absence of a medium, light behaves as an electromagnetic wave, moving at a constant speed of about 186,282 miles per second.
What will light travel through that sound won't?
Light can travel through a vacuum, such as outer space, whereas sound needs a medium, such as air, water, or solids to propagate. This is because light is an electromagnetic wave, while sound is a mechanical wave that needs particles to vibrate and transfer energy.
Name a type of wave does not need a medium to travel through?
Electromagnetic waves, such as light and radio waves, can travel through a vacuum because they do not require a medium for propagation.
Does an em wave require medium such as air or water to travel through?
No, electromagnetic waves do not require a medium to travel through. They can propagate through a vacuum, which is why light from the sun can reach the Earth through the vacuum of space.
What of these waves can NOT travel through the vacuum of space?
Sound waves cannot travel through the vacuum of space because they require a medium, such as air, water, or solids, to propagate. Electromagnetic waves, like light and radio waves, can travel through the vacuum of space because they do not require a medium.
Which wave would travel fastest in a vacuum light or sound?
Light would travel faster in a vacuum compared to sound. Light travels at the speed of light in a vacuum, which is approximately 300,000 kilometers per second, while sound cannot travel in a vacuum as it requires a medium to propagate through, such as air, water, or solids.
Do microwave travel through vacuum?
Yes, any electromagnetic wave can travel through a vacuum.
What is a wave without a medium?
A wave without a medium is an electromagnetic wave, such as light or radio waves, which can travel through a vacuum because they do not require a material medium for propagation.
