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AP® Physics 1 & 2

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Red Light Frequency

APPH12-@Y16VB

The wavelength range for light that is classified as red is $620–750\text{ nm}$.

Which range best represents the corresponding frequencies of red light?

A

$5.00\times { 10 }^{ 14 }\text{ Hertz}$ to $2.52\times { 10 }^{ 14 }\text{ Hertz}$

B

$5.50\times { 10 }^{ 14 }\text{ Hertz}$ to $3.06\times { 10 }^{ 14 }\text{ Hertz}$

C

$5.600\times { 10 }^{ 14 }\text{ Hertz}$ to $3.00\times { 10 }^{ 14 }\text{ Hertz}$

D

$4.84\times { 10 }^{ 14 }\text{ Hertz}$ to $4.00\times { 10 }^{ 14 }\text{ Hertz}$