{eq}\rm \nu {/eq} is the frequency of the light. {eq}\rm \lambda {/eq} is the wavelength of the light. Answer and Explanation: We are given: The frequency of the light in a vacuum is {eq}\rm \nu \ =\ 5.0\times 1...
What is the wavelength of the electromagnetic radiation emitted from a hydrogen atom when the electron undergoes the transition n = 5 to n = 3? What are the wavelengths, in nanometers, of the bright lines of the hydrogen emission spectrum corresponding to...
Well, plants are also capable of distinguishing between different wavelengths of light.Now, I don't want to confuse you.It is not like plants have eyes.Plants don't see in the sense that humans or animals do, but they do have photoreceptors.Photoreceptors are cells that respond to light by...
Whatisthewavelengthofthelongestwavelengthlightthatcanbeseenwiththehumaneye? 400nm 4000nm 7000nm 700nm 3×108m ___has(have)wavelengthsthatarelongerthanvisiblelight. Gamma-rays Ultravioletlight Infraredradiation X-rays A,BandDabove ___has(have)wavelengthsthatareshorterthanvisiblelight. I. Gamma-rays II...
In reality, white light includes wavelengths that correspond to all the different colors we can see.事实上，白光包含了所有不同颜色的可见光的波长。Ourperceptionofwhitelightiswrongandoversimplified,butgoodenoughforustofunction.我们对于白光的感知是错的而且是被过于简化的，但是足够我们用了。Likewise,thebrain...
Plants are also able to distinguish between specific wavelengths of light that the human eye cannot even see! Specifically there's a wavelength called far-red.Although why they call it far-red ?I mean, it is not red at all. It lies in the infrared range of the spectrum. We can't see...
(UV), X rays, gamma rays, and visible lights. In the past, people used to mention the wavelength values of visible light in angstroms but now it is not widely used. Whatever the lights can detect by the human eye has wavelengths from 4500 angstroms to 7000 angstroms. The below image ...
The distance from the center of the lens to the focal point is, again, the focal length of the lens. However, in this case, since the light rays don't really come from here, we call it a virtual focal point.Concave lenses are used in things like TV projectors to make light rays ...
The colors of light that we see are a result of the way that light interacts with our eyes and our brain. Different wavelengths and frequencies of light are responsible for different colors. The visible spectrum is composed of the colors of the rainbow: red, orange, yellow, green, blue, ...
It’s even slightly different from the wavelength your phone is receiving information on, so as not to interfere with that incoming signal. But there are only so many colors to choose from. And since the advent of...