446 cards
____ is when various wavelengths of light separate from each other.
Dispersion is when ____.
____ is when light cannot be refracted out of a medium and is instead reflected back inside the medium.
Total internal reflection is when ____.
The critical angle is the angle of incidence that offers an angle of reflection of exactly ____ degrees.
The ____ is the angle of incidence that offers an angle of reflection of exactly 90 degrees.
The critical angle is the angle of incidence that offers an angle of ____ of exactly 90 degrees.
This is a ____ lens.
____This is a convex lens, also known as a converging lens.
This is a ____ lens.
____This is a concave lens, also known as a diverging lens.
When objects are placed outside the focal length of a convex lens or concave mirror, the image is always ____.
When objects are placed ____ the focal length of a convex lens or concave mirror, the image is always real.
When objects are placed outside the focal length of a ____, the image is always real.
For an object outside the focal point of a convex (converging) lens, the image is ____.
For an object ____ the focal point of a convex (converging) lens, the image is real and inverted.
For an object outside the focal point of a ____ lens, the image is real and inverted.
For an object inside the focal point of a (convex) converging lens, the image is ____
For an object ____ the focal point of a (convex) converging lens, the image is virtual and upright
For an object inside the focal point of a ____ lens, the image is virtual and upright
Images with a concave lens are always ____ inside the focal point.
Images with a concave lens are always virtual and upright ____ the focal point.
Images with a ____ lens are always virtual and upright inside the focal point.
Give the thin lens equation :____
Give the ____ equation :
Give the equation for magnification of a lens :____
Give the equation for ____:
The ____ is the ejection of an electron from the surface of a metal in response to light.
The photoelectric effect is the ejection of an electron from the surface of a metal in response to ____.
The photoelectric effect is ____ in response to light.
Give the equation for energy of a photon:____
Give the equation for ____:
Give the equation for the maximum kinetic energy in the photoelectric effect:____
Give the equation for ____:
The work function is the minimum energy necessary to ____.
The ____ is the minimum energy necessary to eject an electron from a given metal.
The work function is the ____ necessary to eject an electron from a given metal.
The threshold frequency is the minimum light frequency necessary to ____.
The ____ is the minimum light frequency necessary to eject an electron from a given metal.
The threshold frequency is the ____ necessary to eject an electron from a given metal.
The Bohr model states that if an electron absorbs a photon, its orbital (n) will go ____.
The Bohr model states that if an electron ____ a photon, its orbital (n) will go up.
The ____ model states that if an electron absorbs a photon, its orbital (n) will go up.
Light absorption is the process by which light is absorbed and converted into ____.
Light ____ is the process by which light is absorbed and converted into energy.
When an electron falls from a higher-energy to a lower-energy orbit, it ____.
When an electron ____, it emits a photon of light.
The emission and absorption spectra of a substance tells us ____.
The ____ spectra of a substance tells us what elements are found in the substance.
____ is the emission of light by a substance that has absorbed light or other electromagnetic radiation .
Fluorescence is the ____.
____ occurs small nuclei combine into larger nuclei.
Nuclear fusion occurs ____
____ occurs a large nucleus splits into smaller nuclei
Nuclear fission occurs ____
____ is when an unstable atomic nucleus loses energy by emitting radiation , such as an alpha particle or beta particle.
Radioactive decay is when ____.
Alpha (α) decay is the emission of an alpha particle which is a/an ____ nucleus.
Beta-negative (β - ) decay is the decay of a ____.
____ is the decay of a neutron into a proton.