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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 662 nm to meters gives 6.62 x 10^-7 m. Plugging these values into the equation, the energy of light with a wavelength of 662 nm is approximately 3.00 x 10^-19 joules.
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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 wavelength does chlorophyll a absorb the most energy?
Chlorophyll a absorbs the most energy in the red and blue-violet regions of the electromagnetic spectrum, around 430 nm and 662 nm respectively. These wavelengths are most effective for driving the photosynthetic process in plants.
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.
Transition A produces light with a wavelength of 400 nm Transition B involves twice as much energy as A What wavelenth light does it produce?
Transition B produces light with half the wavelength of Transition A, so the wavelength is 200 nm. This is due to the inverse relationship between energy and wavelength in the electromagnetic spectrum.
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 wavelength does chlorophyll a absorb the most energy?
Chlorophyll a absorbs the most energy in the red and blue-violet regions of the electromagnetic spectrum, around 430 nm and 662 nm respectively. These wavelengths are most effective for driving the photosynthetic process in plants.
What is the significance of the wavelength 680 nm in the context of photosynthesis?
The significance of the wavelength 680 nm in photosynthesis is that it corresponds to the peak absorption of light by chlorophyll a, the primary pigment responsible for capturing light energy during the light-dependent reactions of photosynthesis. This specific wavelength is optimal for driving the process of photosynthesis and converting light energy into chemical energy.
What is the wavelength in nm of red light?
Red light typically has a wavelength of around 620-750 nm.
What color is light with a wavelength of 470 NM?
Light with a wavelength of 470 nm is in the blue part of the spectrum.
How much energy does an X ray with an 8 nm (810-9m) wavelength have)?
The energy of an X-ray with a wavelength of 8 nm can be calculated using the formula E = hc/λ, where E is energy, h is Planck's constant, c is the speed of light, and λ is wavelength. Plugging in the values and converting nm to meters, the energy of an X-ray with a wavelength of 8 nm is approximately 155 eV (electron volts).
What is the wavelength of a photon whose energy is twice that of a photon with a 580 nm wavelength?
Since the energy of a photon is inversely proportional to its wavelength, for a photon with double the energy of a 580 nm photon, its wavelength would be half that of the 580 nm photon. Therefore, the wavelength of the photon with twice the energy would be 290 nm.
What color has a wavelength of 530 nm?
A wavelength of 530 nm corresponds to green light.
