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What is a very narrow range of wavelengths in the electromagnetic spectrum that humans can see?
Wiki User
∙ 11y ago
Visible light.
Wiki User
∙ 11y ago
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Electromagnetic radiation visible to the human eye?
The human eye can view the visible light spectrum, which is a segment of the electromagnetic spectrum. It has been concluded that the human eyeball can reveal wavelengths that vary from about 400 to about 700 nanometers.
How does changing wavelength in the activity vary the light that you see?
The human eye is sensitive to a range of wavelengths within the electromagnetic spectrum, and different wavelengths correspond to different colors. The visible spectrum spans from shorter wavelengths (associated with violet and blue colors) to longer wavelengths (associated with red and beyond). Here's how changing the wavelength can affect the light you see: Color Perception: Shorter Wavelengths (Blue/Violet): Shorter wavelengths are associated with blue and violet colors. As the wavelength decreases, the light appears more towards the blue end of the spectrum. Medium Wavelengths (Green/Yellow): Medium wavelengths are associated with green and yellow colors. Longer Wavelengths (Orange/Red): Longer wavelengths are associated with orange and red colors. As the wavelength increases, the light appears more towards the red end of the spectrum. Intensity and Brightness: Generally, the perception of brightness is more strongly influenced by intensity rather than wavelength. However, changes in wavelength can affect the overall color appearance, and our eyes may perceive certain colors as more or less intense. Color Mixing: Combining light of different wavelengths can result in color mixing. For example, combining red and blue light can produce magenta, while combining red and green light can produce yellow. Interference and Diffraction: Changes in wavelength can also be associated with optical phenomena such as interference and diffraction. These effects can result in patterns of colored fringes or bands, particularly when light interacts with fine structures or passes through narrow openings. Scattering: Shorter wavelengths of light (blue and violet) tend to scatter more than longer wavelengths (red and orange). This is why the sky appears blue during the day; the shorter blue wavelengths are scattered in all directions by the gases and particles in the Earth's atmosphere. Absorption:
What wave is detected by the ear?
I'm assuming by "waves" you mean "electromagnetic waves," since there are ocean waves and a few other waves that we can see too. We can also perceive sound waves, but cannot see them. The electromagnetic waves that we can see are called the "visibile lights." Their wavelength range from about 760 nm( 760*10^-9 m), bright red, to about 390 nm, bright violet. Their frequency range from about 4*10^14 Hz to 7.9*10^14 Hz, respectively. Infrared and Ultraviolet are NOT a part of visible light. No he means waves in the sea
What are the 3 types of forces?
In a broad spectrum of forces, most scientists narrow the force down into three categories, Gravitational Force, Strong Nuclear Force, and Weak Nuclear or Electromagnetic Force.
All Electromagnetic radiation?
Transverse waves
What is detected by the eyes?
The eye detects visual light, which is a quite narrow spectrum of electromagnetic wavelengths.
Electromagnetic radiation visible to the human eye?
The human eye can view the visible light spectrum, which is a segment of the electromagnetic spectrum. It has been concluded that the human eyeball can reveal wavelengths that vary from about 400 to about 700 nanometers.
What enters the eye to help you see?
Electromagnetic radiation (light) limited to the narrow visible spectrum.
What radiations can humans see?
We detect electromagnetic radiation in a narrow band of frequencies that we call "visible light" with our eyes. We can feel a broader spectrum of electromagnetic radiation that we call "heat". (There are some overlaps.) We can build tools that detect ANY frequency of electromagnetic radiation, and display that in any format we select.
How are the continuous bright line spectrum and spectral lines similar?
In a continuous spectrum, you see every color in visible light from wavelengths around 380 nm to 780 nm. The bright light spectrum has only light at specific wavelengths, forming narrow regions of lights. This is characteristic of a particular substance, emitting these lights from its unique electron configuration. Light at specific wavelengths is emitted for different substances, but not a continuous rainbow.
Our eyes detect wavelengths as what?
The eyes of all seeing animals are restricted to a narrow range of the electromagnetic spectrum with wavelengths from about 400 to 700 nm (nanometers). Within this range, not all animals can distinguish between different colors; some see in shades of grey. A healthy human eye, which does distinguish between different colors, normally detects wavelengths from 390 nm (violet) to 750 nm (red). Some animals can detect wavelengths slightly into the ultraviolet region of the spectrum, i.e. wavelengths shorter than 390 nm, that humans cannot detect. Colors that are visible to humans run from violet through blue, cyan, green, yellow, orange, and finally red. Brown is a mix of red, yellow, and blue. White is a mix of all the colors at once. Black is not a color, but the lack of color because a black surface absorbs light without reflecting much of it back.
Is light energy and electromagnetis energy the same?
Yes. Light is an electromagnetic wave. Light is a very narrow band in the electromagnitc spectrum.
How do we know there are types of electromagnetic radiation other than visible light?
Because experiments and technology have enabled us to prove the electromagnetic spectrum extends beyond the narrow band of visible light.
Is Isoniazid considered narrow spectrum?
narrow or broad
Is a beetle a or narrow spectrum?
broad spectrum beetles, yes.
What is non visible light?
Plenty. Electromagnetic radiation can occur at all wavelengths imaginable but our eyes can only sense a very narrow band of these (called the visible spectrum, called "light"). Radio waves for example are at frequencies we cannot see, though they can be detected by other methods (radio receivers). X rays are another example, actually damaging if a person is exposed to them for a significant time.
Penicillin antibiotic in broad spectrum?
No, Pencillin is a narrow spectrum antibiotic.
