The shortest wavelength of visible light is approximately 400 nm. Express this wavelength in centimeters. A) 4 × 10^-5cm B) 4 × 10^-7cm C) 4 × 10^-9cm D) 4 × 10^-11cm E) 400 × 10^-11 cm

Name: The shortest wavelength of visible light is approximately 400 nm. Express this wavelength in centimeters. A) 4 × 10 -5 cm B) 4 × 10 -7 cm C) 4 × 10 -9 cm D) 4 × 10 -11 cm E) 400 × 10 -11 cm
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Question

Quizplus · Accepted Answer

To convert nanometers to centimeters, divide by 10^7. Thus, 400 nm = 400 × 10^-9 m = 4 × 10^-5 cm.

The Shortest Wavelength of Visible Light Is Approximately 400 Nm