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Interference, n empezar lección
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Physical phenomenon, when two or more coherent waves adds up
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Film, n empezar lección
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A thin matter, that covers smth
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Diffraction, n empezar lección
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physical phenomenon when light or other waves bend around the obstacle
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Grating, n empezar lección
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Parallel and perpendicular thin sticks, that together form a grating
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Polarization, n empezar lección
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Physical phenomenon when light intensity vector oscillate in a certain direction
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Scattering, n empezar lección
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Physical phenomenon, when waves close to each other diverge far from each other
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Absorption, n empezar lección
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Physical phenomenon, when matter eat other matter or waves
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Relativity, n empezar lección
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Term, that define relationships between different things
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Special relativity, n empezar lección
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A theory describing the mechanics laws of at speeds close to the speed of light
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General relativity, n empezar lección
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The theory of gravity, which describes gravity as a manifestation of the geometry of space-time
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Simultaneity, n empezar lección
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A moment in time when two or more actions occur
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Time dilation, n empezar lección
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physical phenomenon, when body traveled by speed that close to the speed of light, feels time on another way
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Permeate, v empezar lección
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Action that arise when small particle enters in a body
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Compatible, adj empezar lección
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It means that different bodies or devices able to work with each other
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Quantum (pl. quanta), n empezar lección
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The indivisible part in physics
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Illuminate, v empezar lección
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Make smth visible by light
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Hypothesis (pl. hypotheses), n empezar lección
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Assumption about smth in science
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Cavity, n empezar lección
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Absence of matter inside the body
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Resonator, n empezar lección
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An oscillating system in which oscillation energy is accumulated due to resonance with a driving force
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Bremsstrahlung, n empezar lección
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A shock wave of light that is generated when charged particles "get stuck" in a solid
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Uncertainty principle empezar lección
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Physical principle that states that it’s impossible to know the exact position of point
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Spectrum (pl. spectra), n empezar lección
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The intensity of light as it varies with frequency
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Nucleus (pl. nuclei), n empezar lección
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Bohr radius, n empezar lección
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The most probable distance between a nucleus and an electron in a hydrogen atom
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Excited state, n empezar lección
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Quantum state of the system that has a higher energy than the basic state
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Diode, n empezar lección
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Device that used in electric circuits. It’s capable of passing electrons in one the direction but can’t do the same in the another direction
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Uranium, n empezar lección
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chemical element number 238
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Bombard, v empezar lección
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Fire particles of one substance with another
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Fission, n empezar lección
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Nuclear reaction in which an atomic nucleus splits into two or more smaller nuclei
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Decay, n empezar lección
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Natural process of a radioactive atom undergoing a spontaneous change, leading to the transformation of its nucleus
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Neutrino, n empezar lección
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subatomic particle that is very similar to an electron, but has no electrical charge and a very small mass
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Isotope, n empezar lección
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varieties of atoms of a chemical element that have the same atomic number, but at the same time different mass numbers
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Полураспад/Время полураспада Half-life, n empezar lección
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When half of the total number of given atoms decays, this is called the half-life
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Quark, n empezar lección
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Quark is the smallest known particle
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Lepton, n empezar lección
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Elementary particle that does not undergo strong interactions
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Nuclear reactor, n empezar lección
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High-efficiency device that is used to generate enormous amount of energy
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Fusion, n empezar lección
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Physical process when atoms under great pressure and temperature transform to another atom with higher mass
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Antiparticles, n empezar lección
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subatomic particle possessing the equivalent mass as its normal particle counterpart, but with the opposite magnetic moment and electric charge
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Tokamak, n empezar lección
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toroidal installation for magnetic plasma retention
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Collider, n empezar lección
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A device that accelerates particles to a speed close to the speed of light
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