Unformatted text preview: forces (like mechanical forces are transported by the medium, sound is transported by medium), EM wave propagate “on their own”, no medium to carry. ! (Actually, gravitational force is not “real”). 85 Thursday, August 26, 2010...
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This note was uploaded on 11/30/2011 for the course PHYS 114 taught by Professor Comptonw during the Fall '10 term at Purdue.
- Fall '10