Question
If the frequency of a light wave in a vacuum is $5.1 \times 10^{14}$ hertz, what is its wavelength?(A) $5.9 \times 10^{-7} \mathrm{~m}$(B) $1.7 \times 10^{-7} \mathrm{~m}$(C) $1.5 \times 10^{-7} \mathrm{~m}$(D) $8.1 \times 10^{-7} \mathrm{~m}$
Step 1
1 \times 10^{14}$ Hz, and we know the speed of light in a vacuum, $c = 3 \times 10^{8}$ m/s. Show more…
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