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What else can I help you with?
What are some positive and negative things about ultraviolet light?
UV rays are electromagnetic waves have shorter wavelength than that of visible light(10nm to 400nm) It can cause chemical changes, hence causes many substance to glow It is non ionizing radiation It can cause damage to living beings(harmful to humans) and is blocked by ozone layer It may leads to cancer It produces heat in surface of earth Used to prevent counterfeiting UV rays are used for wireless communication also
What is a wavelength measured in?
By an equation. E=MC^2, or energy of a particle equals its mass times the speed of light squared. V=C/(lambda), or frequency equals the speed of light divided by wavelength. The easiest way is using Planck's constant, which allows you to find frequency and then, by the equations above, wavelength, based on energy calculated by any means.
How many frequencies are there between 400nm and 401nm?
There are an infinite number of frequencies between 400nm and 401nm since the spectrum of light is continuous. Each nm represents a different frequency within that range.
Why is the shortest wavelength of visible light 400nm?
The shortest wavelength of visible light is around 400nm because this corresponds to the color violet, which has the highest frequency and energy among the visible light spectrum. Wavelengths shorter than 400nm are in the ultraviolet range, which is not visible to the human eye.
How big is one tetanus germ?
Tetanus is a virus and it is anywhere from 10 - 400nm in diameter.
What are the waves of visible light?
Anything from 700nm (red)-400nm (violet) is the visible light spectrum.
What wavelength of light is not visible to the human eye?
Any that is shorter than about 400nm or longer than about 750nm isn't.
What is the frequency of all 7 electromagnetic waves in order?
radio wave 30cm> microwave 1nm-30cm infrared 700nm-1nm visible light 400nm-700nm the only wave that can be seen by human eyes ultraviolet 60nm-400nm x rays 0.001nm-60nm gamma rays >0.1nm
What is the differences between visible and invible radiation?
Radiations within the range of 200 - 400nm are Visible Radiations. And others out of this range are invisible radiations.
What are the torque specs for a 4D32 Mitsubishi engine?
110HP @3500rpm, 3.5 litre engine, 4 cylinder. That's as much as i know. I assume torque would around 400Nm
What are colors of the visible spectrum from wavelengths between 750 and 400NM?
Blue.Violet 400-450 nm, Blue 450-500 nm, Green 500-550 nm, Yellow 550-600 nm, Orange 600-650, and Red 650-700 nm
What ranges from 400nm-700 nm wavelengths?
Light in the visible spectrum ranges from 400 nm to 700 nm wavelengths. This includes light in the colors of violet, blue, green, yellow, orange, and red.
Convert 700 nanometers to meters?
1 nanometer (nm) = 1 X 10-9meters. So, 400nm = 400 X 10-9 meters = 4 X 10-7 meters. Therefore, 400nm = 4 X 10-7 meters.
Why can you see light waves but not other electromagnectic waves?
Our eyes only perceive electromagnetic radiation within approximately 700nm to 400nm (the range of visible light) as light. That's the way our eyes are biologically coded.
