simple presentation on planks quantum theory
Answers
Answer:
explain the radiations ,Max Planck put forward a theory known as Planck's quantum theory. ... The energy of each quantum is directly proportional to the frequency of the radiation, i.e. E =hν = hc/λ ,where h =Planck's constant. The total amount of Energy emitted or absorbed by a body will be some whole number quanta.
Explanation:
Until the late 19th century, Newtonian physics dominated the scientific worldview. However, by the early 20th century, physicists discovered that the laws of classical mechanics do not apply at the atomic scale.
The photoelectric effect could not be rationalized based on existing theories of light, as an increase in the intensity of light did not lead to the same outcome as an increase in the energy of the light.
Planck postulated that the energy of light is proportional to the frequency, and the constant that relates them is known as Planck’s constant (h). His work led to Albert Einstein determining that light exists in discrete quanta of energy, or photons.