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You searched for "spectral lines "
We found 3 results on physics.org and 24 results in our database of sites
(of which
24 are Websites,
0 are Videos,
and 0 are Experiments)
Search results on physics.org
Radiation
A range of very good information on various radiation risks such as mobiles and power lines.
Spectrum Physlet
Applet displays the different sequences of lines that make up the hydrogen spectrum.
Magnetism
Introduction to magnetism, covering the magnetosphere, magnetic field lines and electromagnetic waves.
Lenz's Law
A moveable diagram including current flow and magnetic field lines that shows how the movement of a bar magnet influences the induced current in a stationary conductor.
Interference of two Circular or Spherical Waves
Java Applet showing two-source interference, with lines of constructive and destructive interference drawn
Electric Fields
A simple applet that allows you to place charges and then inserts electric field lines. Complex patterns with multiple charges can be generated.
Biological Effects of Low-Level, Electromagnetic Fields
Statements from the Institution of Engineering and Technology on the possible health effects of EM fields and radiation from power lines, mobile phones and their associated base stations.
Johannes Robert Rydberg
Johannes Robert Rydberg (1854 - 1919) most important work is on spectroscopy where he found a relatively simple expression relating the various lines in the spectra of the elements (1890).