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The energy of light can be calculated using the equation E = hc/λ, where h is Planck's constant (6.626 x 10^-34 J s), c is the speed of light (3.00 x 10^8 m/s), and λ is the wavelength in meters. Converting 589 nm to meters gives λ = 589 x 10^-9 m. Plugging these values into the equation gives E = (6.626 x 10^-34 J s * 3.00 x 10^8 m/s) / (589 x 10^-9 m) ≈ 3.37 x 10^-19 J.
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What are its frequency and energy of 15 nm?
The frequency of light with a wavelength of 15 nm is approximately 2 x 10^16 Hz. The energy of light with this wavelength is about 80.6 electronvolts.
What is the energy of red light with a wavelength of 700 NM?
The energy of red light with a wavelength of 700 nm can be calculated using the formula E = hc/λ, where E is the energy, h is Planck's constant, c is the speed of light, and λ is the wavelength. Plugging in the values, you can calculate the energy in joules.
How much energy does a 930 nm wave of light have?
The energy of a light wave is determined by its wavelength. The energy of a 930 nm wave of light can be calculated using the energy equation E = hc/λ, where h is Planck's constant, c is the speed of light, and λ is the wavelength. Plugging in these values, the energy of a 930 nm wave of light is approximately 2.1 electronvolts.
What is the energy of light with a wavelength of 652 nm?
The energy of light can be determined using the equation E = hc/λ, where h is Planck's constant, c is the speed of light, and λ is the wavelength. Plugging in the values, the energy of light with a wavelength of 652 nm would be approximately 3.03 x 10^-19 Joules.
What is the wavelength in nm of red light?
Red light typically has a wavelength of around 620-750 nm.
