The color indigo has a wavelength of 410.1 nm. What is the energy (in joules) of the color indigo?

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Aurelia · Answer

Answer:         E =  4.9 ×10⁻¹⁹ J          Explanation:         Given data:         Wavelength = 410.1 nm  or 4.101 ×10⁻⁷ m         Energy = ?          Solution:         Formula:         E = hc/λ         E = energy         h = planck's constant         c =speed of light          λ = wavelength          Now we will put the values in the formula.         E = hc/λ         E = 6.63 × 10⁻³⁴m² Kg/s .  3× 10⁸ m/s / 4.101 ×10⁻⁷ m         E = 19.89 × 10⁻²⁶ m² Kg/s² / 4.101 ×10⁻⁷ m         E =  4.9 ×10⁻¹⁹ J

The Energy of the Color Indigo

The color indigo has a wavelength of 410.1 nm.

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