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Light and sound waves have many similar properties however light waves are what while sound waves are what?
Light waves are eletromagnetic waves and sound waves are mechanical waves. Additionally, a light wave is a transverse wave that does not require a medium through which to travel. Sound waves, on the other hand, are longitudinal waves where the source transfers the mechanical energy of the sound wave into the medium so it can travel.
Which of the following distinguishes electromagnetic from mechanical waves?
They don't require a medium to travel through. - apex ....what a wanker
What distinguishes electromagnetic waves from mechanical waves?
electromagnetic waves are wave that do not require a material medium for their propagation while mechanical wave requires a material medium for example light wave is an electromagnetic wave it does not require any material medium(depends on air or water)for their propagation i.e even in the absence of air light will still travel... sound wave is a mechanical wave because sound do not travel in a vacuum....
Why is the speed of light medium?
The speed of light is not medium: in vacuum, it is the highest speed that there can be. Hardly a definition of medium!
Why do sound waves move around everyday objects whereas the bending of light is not generally observed?
Sound waves are mechanical waves that require a medium to propagate, so they can diffract around objects as they interact with the medium. On the other hand, light waves are electromagnetic waves that do not require a medium to travel through, and they tend to move in straight lines unless they encounter a medium or surface that causes them to reflect, refract, or diffract.
What wave doesnt require a medium to travel through?
Electromagnetic waves do not require a medium to travel through. They can travel through a vacuum because they consist of oscillating electric and magnetic fields. Examples of electromagnetic waves include light, radio waves, and X-rays.
Is vacuum a medium of light?
Light can travel through vacuum, but it is not a medium.
What waves require a medium and what waves do not?
Mechanical waves require a medium (substance) to travel in, other waves do not. For example, sound is a mechanical wave and require a medium (air, water, etc.), light is not a mechanical wave and does not require a medium
Name one kind of wave that does not require a medium?
An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.
What is the principles on which a pinhole camera works?
Rectilinear propogation of light.
Which wave requires a medium for transmission light radio infrared or sound?
Sound waves require a medium, such as air, water, or solids, for transmission. Light, radio, and infrared waves can travel through a vacuum and do not require a medium for transmission.
Waves that do not require a medium are?
Electromagnetic waves do not require medium for propagation.
Which requires a physical medium in which to travel light or sound?
Sound requires a physical medium, such as air, water, or solids, in order to travel because it propagates through vibrations of particles in the medium. On the other hand, light does not require a physical medium and can travel through empty space as electromagnetic waves.
Do light waves transfer energy through a medium?
No, light waves do not transfer energy through a medium. They can propagate through a vacuum where there is no medium present. Light is a form of electromagnetic radiation that carries energy but does not require a medium for its transmission.
Who can we say light does not need to travel in medium?
Light can travel in a vacuum without the need for a medium. This is because light is composed of photons which do not require a medium, unlike other types of waves such as sound waves that do need a medium to propagate.
Is Light is an example of a mechanical wave?
No, light is not an example of a mechanical wave. Light is an example of an electromagnetic wave, which does not require a medium to propagate, unlike mechanical waves like sound waves which do require a medium.
Does light require a medium?
No, light does not require a medium to propagate. It can travel through empty space as well as through different mediums like air, water, or glass. This property of light is one of the key principles of modern physics known as the wave-particle duality of light.
