Electric Materials Properties Quiz

A material's response to exposure to electromagnetic radiation

The energy of a photon which comes in specific, discrete amounts or levels

It is related to the energy levels of photons

<p>Luminescence, photoconductivity, and solar cell</p> Signup and view all the answers

<p>Optical Properties (Chapter 21)</p> Signup and view all the answers

<p>Quantized energy</p> Signup and view all the answers

<p>Some of the light radiation may be transmitted through the medium, some will be absorbed, and some will be reflected at the interface between the two media</p> Signup and view all the answers

<p>Energy from the light can excite electrons in the metal, preventing light from passing through</p> Signup and view all the answers

<p>Absorption of radiation energy</p> Signup and view all the answers

<p>Emission of visible light from electron transitions in solids</p> Signup and view all the answers

<p>To replace incandescent bulbs</p> Signup and view all the answers

<p>The conductivity increases with illumination</p> Signup and view all the answers

<p>Cadmium sulfide</p> Signup and view all the answers

<p>The intensity of the incident light radiation</p> Signup and view all the answers

<p>Interaction between light and electrons causes absorption of energy, preventing light from passing through</p> Signup and view all the answers

<p>UV and x-ray radiation only</p> Signup and view all the answers

<p>Mercury vapor</p> Signup and view all the answers

<p>Sulfides, oxides, tungstates, some organic materials</p> Signup and view all the answers