cpayne47 cpayne47

11-02-2017
Physics

contestada

when a wave slows down it...
a. bends away from the normal
b. bends towards the normal
c. continues in a straight line

Respuesta :

Gadreel Gadreel

11-02-2017

a. bends away from the normal

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osprey2015 osprey2015

11-02-2017

b towards the normal. When light enters a glass block, it slows down. A ray of light going from air to glass would be seen refracted towards the normal.

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