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AP® Physics 1 & 2

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Moderate

AM Wavelength

APPH12-PWUNQI

What is the wavelength of a 1425 kHz AM radio wave?

A

$2.105\cdot { 10 }^{ 5 }$ $m$

B

$210.5$ $m$

C

$2.386\cdot { 10 }^{ -4}$ $m$

D

$0.2386$ $m$