Title: A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules? Post by: nwill1104 on Mar 21, 2021 A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules? ▸ 2.98 × 10-48 J ▸ 4.91 × 10-19 J ▸ 8.05 × 10-32 J ▸ 8.05 × 10-23 J ▸ 4.91 × 10-28 J Title: A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules? Post by: 3289u3902u398 on Mar 21, 2021 Content hidden
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