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Is Blue light is near 800 nm while red light is 400 nm?
no
What is the light waves of light?
Light waves pertain to the frequency of light. All light is known as electromagnetic radiation and travels in the form of a wave (although it does have particle characteristic) meaning that these waves have different frequencies. A frequency tells us how often the waves goes up and down and how powerful they are. Light can also be measured by it's wave length, the distance it take for the light to go up and back down again (vice versa). A certain wavelength of light will be a different color, for example if light (Electromagnetic Radiation) has a wavelength of 650 nm (nanometers) then it will appear as the color red. Humans can only perceive light that has a wavelength in between 350 nm and 750 nm, a very small portion of all electromagnetic radiation. Here is a list of colors pertaining to their wavelength: Violet: 400 nm Indigo: 445 nm Blue: 475 nm Green: 510 nm Yellow: 570 nm Orange: 590 nm Red: 650 nm White: White is a mixture of all colors of visible light. Black: Black is an absence of light, meaning that there is no light.
What is the wavelength of a light wave?
If you are talking specifically about visible light, the wavelength is between approximately 380 nm and 760 nm, depending on the color.
What is the wavelength of mercury light?
485 nm
What the frequency of green light in nanometers?
Green light: 495-570 nm
What is 6444 to the nearest ten?
Rounded to the nearest ten, 6444 is approximately equal to 6440.
Wavelengthes of visible light?
The range of wavelengths that are visible is approximately 400 nm to 600 nm. A nm is a nanometer, one billionth of a meter. Blue light is in the 400 nm range, yellow light in the 500 nm range and red light in the 600 nm range.
Is Blue light is near 800 nm while red light is 400 nm?
no
What is the range of wavelengths for violet light?
As stated earlier: Violet light: 380-450 nm Red light: 620-750 nm nm=nanometer=10-9 meter
What is NM cable type?
The NM represents the type of sheath on the cable. NM stands for Non Metallic sheath cable..
What is wavelength is visible light?
The wave length of visible light ranges from 400 nm to 700 nm
What color wavelengths of light do chlorophyll appear to look like?
It depends upon the type of chlorophyll. Chorophyll a absorbs light at 680 and 700 nm.
Where is visible light in the spectrum?
between 400 nm and 700 nm
What type of spectrum does the Sun's photosphere produce?
Visible light is a portion of the electromagnetic radiation that is visible to the human eye. Stars Emit their own light. visible Light has a Wavelength of around 80 or 400 nm to about 760 or 780 nm
What is the wavelength of visble light?
Visible light ranges from red at about 750 nm to violet at around 400 nm.
Where is the visible light in the EM spectrum?
between 400 nm and 700 nm
Does a UV wavelength of 395-410 nm work as an black light?
Yes, a "black light" is an ultraviolet light with wavelength of about 395-410 nm.
