Physics · Optics

What is the approximate wavelength range of the visible spectrum?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

13900 Å to 7600 Å✓
21000 Å to 2000 Å
320 Hz to 20000 Hz
4100 nm to 200 nm

Correct answer

3900 Å to 7600 Å

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