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It is the constant of proportionality relating the energy of a photon to the frequency of that photon.
Its value is approximately 6.626 × 10-34 joule-second.
Its symbol is h
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThis is perhaps easiest to understand when analyzing the photon. It turns out that the higher the frequency of a photon, the higher its energy. The Plank constant is simply the constant of proportionality. Therefore, it has dimensions of energy / frequency - though this is usually written as the equivalent energy x time. Plank's constant appears in many different formulae, especially in quantum physics.
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What is the lowest light energy in the electromagnetic spectrum?
answer: The wavelength of light is measured in full integers of Planks constant so by definition, the least energy a photon can Carrie is define by Plank's constant and is referred to has the Planck energy.
What is Relation between wavelengths of electromagnetic energy?
Energy = Plank's constant times the speed of light divided by the wavelength of the electromagnetic radiation in question. as a formula: E = h * c / lambda E - energy h - Plank's constant c - speed of light lambda - wavelength
How do you make a ball roll slower down the plank?
Lessen the angle of the plank.
How much energy does a wavelength have if it has a wave of 3.01x10-9m?
A wavelength doesn't have energy. The wave does. The details depend on the type of wave. Assuming an electromagnetic wave, you have to multiply the frequency by Plank's constant. To find the frequency, divide the speed of the wave by the wavelength.
Why does a radio wave carry less energy than an ultraviolet wave?
From the equation E=hv where h= plank's constant v=frequency and ultraviolet waves has more frequency than radio waves hence ultraviolet waves have more energy.
What is physical quantity represented by?
plank,s constant
What is the value of planks constant?
6.626x10-34 m2kg/s is the value of Plank's constant.
What is the dimension of plank constant?
M^1l^2t^-1
What is the purpose of the reduced Planck constant?
The reduced Planck constant simplifies the mathematics found in quantum physics calculations by adding a 2pi term into it. Instead of worrying about that 2pi constant, formulas using the reduced Plank constant have it built in.
How is Planck's quantum theory related to the photoelectric effect?
E=hf where f is frequency and h is plank's constant.
How do you find energy of an EM wave?
E=hv Where: E is energy h is plank's constant and v is frequency.
How do you build a bookshelf in Minecraft?
Make in a crafting table; plank,plank,plank book, book, book plank, plank,plank
When did max plank discover the quantum theory?
Max Planck discovered that radiant energy was a proportional to the frequency of the radiation, E=hf and the constant of proportionality is Planck' Constant, h.
What were Planck's findings in regard to the electromagnetic spectrum?
As the founder of a totally new branch of science Plank can be credited with quite a few basic discoveries. I would like to emphasize the idea of all things being quantized and the establishing of Plank's constant.
What is the lowest light energy in the electromagnetic spectrum?
answer: The wavelength of light is measured in full integers of Planks constant so by definition, the least energy a photon can Carrie is define by Plank's constant and is referred to has the Planck energy.
A thick wooden board?
plank
What is a hull plank?
A wale plank
