Light waves across the electromagnetic spectrum behave in similar ways. When a light wave encounters an object, they are either transmitted,
reflected, absorbed, refracted, polarized, diffracted
, or scattered depending on the composition of the object and the wavelength of the light.
Which behavior of waves means to pass through?
Transmission of waves occurs when waves pass through a
given point or medium
.
What are the 4 types of wave interactions?
The types of interactions are
reflection, refraction, and diffraction
. Each type of interaction is described in detail below.
What are the 7 different waves?
In order from highest to lowest energy, the sections of the EM spectrum are named:
gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves
.
What are 5 electromagnetic waves?
The electromagnetic spectrum includes, from longest wavelength to shortest:
radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays
.
What is the highest frequency color?
Violet
waves have the highest frequencies.
What is the highest frequency?
The highest frequency colour, which is
violet
, also has the most energy when it comes to visible light. The lowest visible light frequency, which is red, has the least energy. There is more energy in higher-frequency waves. Gamma rays have the shortest wavelengths and highest frequencies of all electromagnetic waves.
What type of waves Cannot be polarized?
Longitudinal waves such as sound waves
cannot be polarized because the motion of the particles is in one-dimension. Thus, ultrasonic waves being a sound wave cannot be polarized.
What are the 2 types of waves?
Waves come in two kinds,
longitudinal and transverse
. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium.
How do waves behave?
Light waves across the electromagnetic spectrum behave in similar ways. When a light wave encounters an object, they are either transmitted, reflected, absorbed, refracted, polarized, diffracted, or scattered depending on the composition of the object and the wavelength of the light.
Why is sound a wave?
Sound is a mechanical wave that
results from the back and forth vibration of the particles of the medium through which the sound wave is moving
. … The motion of the particles is parallel (and anti-parallel) to the direction of the energy transport. This is what characterizes sound waves in air as longitudinal waves.
What is reflection of wave?
Reflection,
abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums
. At least part of the oncoming wave disturbance remains in the same medium. Regular reflection, which follows a simple law, occurs at plane boundaries.
What three properties do all waves have?
All kinds of waves have the same fundamental properties of reflection, refraction, diffraction and interference, and all waves have a
wavelength, frequency, speed and amplitude
. A wave can be described by its length, height (amplitude) and frequency.
How do humans detect light waves?
Using cells from the retinas of mice and people, and
infrared lasers
, the group found that when laser light pulses rapidly, light-sensing cells in the retina sometimes get a double hit of infrared energy. When that happens, the eye is able to detect light that falls outside the visible spectrum.
Is light an electromagnetic wave?
Light as a wave: Light can be described (modeled) as
an electromagnetic wave
. … This changing magnetic field then creates a changing electric field and BOOM – you have light. Unlike many other waves (sound, water waves, waves in a football stadium), light does not need a medium to “wave” in.
Which wave has the longest period?
The
wave with a frequency of 6 Hz
has the longest period. Period and frequency have an inverse relationship. thus, the wave with the lowest frequency has the longest period.
