All Flashcards
Label the parts of the Compton Effect diagram.
1: Incident Photon, 2: Electron, 3: Scattered Photon
What is the difference between interference and diffraction?
Interference: Superposition of waves | Diffraction: Bending of waves around obstacles
Compare wave and particle properties.
Waves: Exhibit interference and diffraction. Described by wavelength and frequency. | Particles: Exhibit localized behavior and momentum. Described by mass and velocity.
What is wave-particle duality?
The concept that all matter exhibits both wave-like and particle-like properties.
Define the Compton effect.
The scattering of a photon by a charged particle, usually an electron, resulting in a decrease in energy (increase in wavelength) of the photon.
What is the de Broglie wavelength?
The wavelength associated with a moving particle, given by the equation , where h is Planck's constant, m is mass, and v is velocity.
Define relativistic mass-energy equivalence.
The concept that mass and energy are interchangeable, described by the equation .
What is interference in the context of waves?
The superposition of two or more waves resulting in a new wave pattern.
What is diffraction?
The bending of waves around obstacles or through small openings.