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Biology 22 Online
OpenStudy (anonymous):

suppose the opera station broadcasts at 90.5MHz and the rock and roll station broadcasts at 107.1MHz. 1.which stations signal has waves with longer waveslength? 2.which stations signal has waves with higher energy

OpenStudy (blues):

Ah, a signals processing question! Megahertz (MHz) means, in this context, "occurrences per second." So the station with the higher frequency has the shorter wavelength.

OpenStudy (anonymous):

Sounds like something off of the science lesson review...

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