answersLogoWhite

0

That light comes in indivisible chunks (he called them "quanta" but the present term is "photons") and that the energy of each such quanta is equal to the frequency of that light times a constant (now called Planck's Constant).

When Max Planck first proposed this idea in 1900, he only noted it as a mathematical curiosity that would permit a solution to the spectrum of black-body radiation. In other words, he didn't assert that it was actual description of reality. In 1905, Einstein noted that this same assumption would fully explain the photoelectric effect.

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Natural Sciences

What is light quantum hypothesis?

The light quantum hypothesis, proposed by Albert Einstein in 1905, suggests that light is made up of discrete packets of energy called photons. This hypothesis helped to explain the photoelectric effect and laid the foundation for the development of quantum mechanics.


Is Light consists of very small particles called photons a hypothesis?

No, it is not a hypothesis. Photons are the fundamental particle of light, characterized by properties like wave-particle duality and energy quantization. This concept is well-supported by experimental evidence in the field of quantum physics.


What is law of quantum energy and quantum mass?

In the universe energy, matter and go as per quantum. Energy is released in quantum of photon. Electron has a quantum mass. Proton has quantum mass. Both has a quantum charge. Neutron has a quantum mass. Speed of light is a quantum. Big bang is a quantum event essentially occurring at particular mass. It takes a quantum energy for shifting of electrons from one shell to other. In photo-luminescence light energy is released in quantum.


The quantum medanical model is called the?

The quantum mechanical model is called the quantum theory.


What events lead up to the discovery of quantum theory?

The history of quantum mechanics began with the 1838 discovery of cathode rays by Michael Faraday, the 1859 statement of the black body radiation problem by Gustav Kirchhoff, the 1877 suggestion by Ludwig Boltzmann that the energy states of a physical system could be discrete, and the 1900 quantum hypothesis by Max Planck. Planck's hypothesis stated that any energy is radiated and absorbed in quantities divisible by discrete "energy elements", such that each energy element E is proportional to its frequency ν. Planck insisted that this was simply an aspect of the processes of absorption and emission of radiation and had nothing to do with the physical reality of the radiation itself. However, at that time, this appeared not to explain the photoelectric effect (1839), i.e. that shining light on certain materials can eject electrons from the material. In 1905, basing his work on Planck's quantum hypothesis, Albert Einstein postulated that light itself consists of individual quanta. Cited from: http://en.wikipedia.org/wiki/History_of_quantum_mechanics

Related Questions

What is light quantum hypothesis?

The light quantum hypothesis, proposed by Albert Einstein in 1905, suggests that light is made up of discrete packets of energy called photons. This hypothesis helped to explain the photoelectric effect and laid the foundation for the development of quantum mechanics.


What is planks quantum theory?

explain planks quantum theory? Planck did not make the whole Quantom thoery. He only made up Quanta. Other scientists helped inprove it over time.


A representation of a system that helps us predict how the system behaves?

quantum hypothesis


What is the string phone hypothesis?

The string phone hypothesis suggests that quantum fields in the universe may be interconnected like the strings on a tin can telephone. This hypothesis proposes that information can be transmitted through these interconnected quantum fields instantaneously, allowing for entanglement and non-local interactions. It is a speculative idea in quantum physics that has not been proven or widely accepted by the scientific community.


How do you spell ceder planks?

cedar planks


How do you divide wooden planks on Minecraft?

Craft your wood into wooden planks, then simply right click your wooden planks.


What is the real name for Minecraft wooden planks?

The real name for minecraft wooden planks is Wood Planks but if you were to add what type that would be at the front ex. Oak Wood Planks...


How do you make wood planks in Minecraft?

get wood and turn them in to planks


How can the many worlds theory exist?

The Many Worlds Theory is a hypothesis in quantum mechanics that suggests there are multiple parallel universes that exist simultaneously. According to this theory, every possible outcome of a quantum event is realized in a separate universe. While this theory is not proven, it is a way to interpret certain aspects of quantum mechanics and is a topic of ongoing research and debate among physicists.


What are cooking planks?

Cooking planks usually refer to planks of untreated wood used in the oven as opposed to grilling planks that...as you'd expect you use on the grill or barb-be-que. Cooking planks and grilling planks are, in some quarters seen as the same term see www.superiorplanks. com, but I believe that cooking planks are generally thicker and used exclusively in the oven. Cooking planks can, depending on species, be used many more times than grilling planks....have used mine countless times and although it looks like it has beend used many times it will be used many times still. Trust this, at least partially, answeres your question.


Dimension for planks constant in M L T form?

what is the dimension of planks constant


Where can you get nails and planks on runescape?

Planks are outside of Varrok in the Lumberyard. You have to be a member to SMITH nails.