Webb13 dec. 2010 · Yes, it's basically the same thing. Light energy (for example) comes in quanta, or "packets", that can't be further subdivided. The quanta are identified with … WebbThe remainder goes into the ejected electron’s kinetic energy. In equation form, this is given by. K E e = h f − B E, 21.6. where K E e is the maximum kinetic energy of the ejected electron, h f is the photon’s energy, and BE is the binding energy of the electron to the particular material.

Lab Photoelectric Effect PhET simulation key

Webb11 jan. 2024 · The theory is often called the wave-particle theory. It explains how electromagnetic radiation can behave as both a wave and a particle. Einstein argued that … Webb6 apr. 2024 · When energy is absorbed or emitted by an atom or molecule, it occurs in discrete packets of energy, rather than a continuous stream. This is because the energy levels of these systems are quantized, meaning that they can only exist at certain discrete energy levels, and transitions between these levels result in the absorption or emission … high price shoes for women

Photoelectric effect - Wikipedia

Webb10 aug. 2015 · A packet of energy is called c) a quantum. Explanation: The word "quantum" comes from the Latin quantum, "how much". It has come to mean "the smallest possible amount". Although he did not invent the term, Max Planck postulated that electromagnetic energy is absorbed or emitted in discrete packets called quanta. Answer link WebbIt exists in discrete packets of energy called quanta, or photons. Quanta cannot be subdivided, and consequently light always consists of an integer number of quanta. … WebbThe first was Einstein's General Theory of Relativity, which dealt with the universal realm of physics. The second was Quantum Theory, which proposed that energy exists as discrete packets—each called a "quantum." This new branch of physics enabled scientists to describe the interaction between energy and matter down through the subatomic realm. how many books are in the kotlc series