Multiple Choice
The human eye is sensitive to light with wavelength down to 390 nm.What is the frequency of radiation at this wavelength? (1 nm = 10-9 m and c = 3.00 x 108 m/s)
A) 1.8 x 108 Hz
B) 8.5 x 108 Hz
C) 1.1 x 1011 Hz
D) 7.7 x 1014 Hz
Correct Answer:
Verified
Correct Answer:
Verified
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