a green light has a wavelength of 520 nm. what is the wavelength in meters? give your answer in proper…
a green light has a wavelength of 520 nm. what is the wavelength in meters? give your answer in proper scientific notation. ?×10^? m enter the coefficient in the green box and the exponent in the yellow box.
Answer
Answer:
5.2, -7
Explanation:
Step1: Recall the conversion factor
1 nm = 10^{-9} m
Step2: Convert 520 nm to m
520 nm=520×10^{-9} m
Step3: Rewrite in scientific - notation
520×10^{-9} m = 5.2×10^{2}×10^{-9} m=5.2×10^{-7} m