matherTcnella matherTcnella

27-07-2016
Physics

contestada

The period of an electromagnetic wave ________ when the frequency increases.
a. increases
b. decreases
c. stays the same
d. it depends on the type of electromagnetic wave.

Respuesta :

27-07-2016

(period) times (frequency) always = 1 . So if one of them increases, the other one decreases.

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