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What is the velocity change when the ray of light passes from air to glass?
When a photon goes say from air to water, it slows down according to; n=c/v where n is refractive index of water c is velocity of light in air v is velocity of light in water It is stated that the frequency of the photon doesn't change when the photon enters the water. Only the wavelength changes.
What is the energy J of photon with a wavelength of 601nm?
for a photon energy= Planks Constant * frequency and frequency= speed of light/wavelength so E= hc/(wavelength) h= 6.63E-34 J/s c= 3E8 m/s Plug n' Chug
What is photon characteristics?
Under the photon theory of light, a photon is a discrete bundle (or quantum) of electromagnetic (or light) energy. Photons are always in motion and, in a vacuum, have a constant speed of light to all observers, at the vacuum speed of light (more commonly just called the speed of light) of c = 2.998 x 108 m/s.
What is the wavelength of a photon with a frequency of 6.90x1014hz?
v=c/ lambda So lambda is c/v. 299 792 458 m / s / 6.9x1014 is 4.345x10-7 metres or 434.5 nanometres
What is the energy of a 500 nm photon?
The energy of a 500 nm photon is 3.1 eV (electron volts). This is a unit of measure used to represent the energy of a single photon. To put this into perspective, a single photon of visible light has an energy of 1.8 to 3.1 eV, and a single photon of ultraviolet light has an energy of 3.1 to 124 eV. The energy of a 500 nm photon can be calculated by using the following equation: E = hc/ Where: E = energy of the photon (in eV) h = Planck's constant (6.626 * 10-34 Js) c = speed of light (2.998 * 108 m/s) = wavelength of photon (in meters) Therefore, the energy of a 500 nm photon is calculated as follows: Convert the wavelength from nanometers to meters: 500 nm = 0.0005 m Insert the values into the equation: E = (6.626 * 10-34 Js) * (2.998 * 108 m/s) / (0.0005 m) Calculate the energy: E = 3.1 eVTherefore, the energy of a 500 nm photon is 3.1 eV.
What are the advantages of the software?
software engineering is really useful c++ Microsoft Windows are all a part of it so dosen't it prove to be useful
What are the advantages of Software engineering?
software engineering is really useful c++ microsoft windows are all a part of it so dosen't it prove to be useful
Does a body with zero mass can transport momentum?
Technically speaking, something with zero mass would not be considered a "body" in the physical sense of the word. It is possible for mass-less particles, like photons to have a momentum. The debroglie wavelength of a photon is inversely related to its momentum. This is not momentum in the classical sense, as a car might have while it is driving, therefore it must be calculated differently. The momentum of the photon is given by : hf/c. h is the Planck constant, c is the speed of light and f is the frequency of the photon.
16 Give two situations in which Windows keystoke shortcuts might be useful?
Copy (CTRL + C) and Paste (CTRL + P)
What are some interesting C interview questions?
If you want to get a job as a C programmer it is useful to know what might be asked at the job interview. You might be asked what the free() function does or shown code using a certain function and asked to explain what the code does.
What is the velocity change when the ray of light passes from air to glass?
When a photon goes say from air to water, it slows down according to; n=c/v where n is refractive index of water c is velocity of light in air v is velocity of light in water It is stated that the frequency of the photon doesn't change when the photon enters the water. Only the wavelength changes.
What key is the harmonica in the Billy Joel song Piano Man?
I havn't tried the harmonica part so I'm just guessing. I play the piano part in the key of C so my best guess is the harmonica might be a C or it might be an A
What is the amount of energy for each photon called?
It depends on the wavelength of the photon. Energy of each photon is hc/λ, where h = Planck's constant = 6.626x1034 Js, c = speed of light = 3x108 m/s, and λ = wavelength of the photon
Emc what does the c represent?
Assuming you mean: E = m c squaredE is energy, m is mass, c is the speed of light.
Is C plus plus useful in electronics engineering?
Not really. C++ is a programming language. Electronics engineering will likely use computer-aided design software which may itself be written in C++, but it plays no part in the engineering of electronics itself. <<>> Many electronic engineers will need to do mathematical analysis of the systems they work on. This includes problems for which there is no software, so they will have to write their own. C++ is one of the languages thay they might use.
What has the author C Bendjaballah written?
C. Bendjaballah has written: 'Introduction to photon communication' -- subject(s): Quantum optics, Squeezed light, Optical communications
White portion of egg is useful for haipatitise c patient?
Yes, the white portion of the egg is useful for patients with hepatitis C.
