0
2.21x10-18j
Anonymous
Add your answer:
Earn +20 pts
What is the energy of a 500 nm photon?
The energy of a 500 nm photon is 3.1 eV (electron volts). This is a unit of measure used to represent the energy of a single photon. To put this into perspective, a single photon of visible light has an energy of 1.8 to 3.1 eV, and a single photon of ultraviolet light has an energy of 3.1 to 124 eV. The energy of a 500 nm photon can be calculated by using the following equation: E = hc/ Where: E = energy of the photon (in eV) h = Planck's constant (6.626 * 10-34 Js) c = speed of light (2.998 * 108 m/s) = wavelength of photon (in meters) Therefore, the energy of a 500 nm photon is calculated as follows: Convert the wavelength from nanometers to meters: 500 nm = 0.0005 m Insert the values into the equation: E = (6.626 * 10-34 Js) * (2.998 * 108 m/s) / (0.0005 m) Calculate the energy: E = 3.1 eVTherefore, the energy of a 500 nm photon is 3.1 eV.
What equation is used to calculate the energy of a photon?
Planck's Equation,E = hvWhere E is the energy contained within the photon of light, h is Plank's constant, and v is the frequency of the light.Planck's constant, h, = 6.626068 X 10 ^ -34 J s and frequency of light = speed of light / wavelengththis is not only used in light but also to find energy of all electromagnetic radiation
What is the relationship between wave length and energy on the electromagnetic spectrum?
The relationship between wavelength and energy on the electromagnetic spectrum is inverse: shorter wavelengths correspond to higher energy, while longer wavelengths correspond to lower energy. This means that gamma rays, which have the shortest wavelengths, have the highest energy, while radio waves, which have the longest wavelengths, have the lowest energy.
How much energy does a photon with a wavelength equal to 350 nm have?
The energy of a photon is given by the equation E = hc/λ, where h is Planck's constant, c is the speed of light, and λ is the wavelength of the photon. Plugging in the values, a photon with a wavelength of 350 nm would have an energy of approximately 3.56 eV.
What is the wavelength of a photon with a frequency of 6.901014 hz?
The wavelength of a photon can be calculated using the formula: λ = c / f, where λ is the wavelength, c is the speed of light (3.00 x 10^8 m/s), and f is the frequency of the photon. Plugging in the values, we get λ = 3.00 x 10^8 m/s / 6.901014 Hz ≈ 4.350 x 10^7 meters.
What are the frequency and wavelength of the photon?
c = wavelength X frequency, where c is the speed of light, which is 299,792,458 m/s. So you need the wavelength of the photon. Then you divide c/wavelength and the result will be the frequency.
What is the energy of a 500 nm photon?
The energy of a 500 nm photon is 3.1 eV (electron volts). This is a unit of measure used to represent the energy of a single photon. To put this into perspective, a single photon of visible light has an energy of 1.8 to 3.1 eV, and a single photon of ultraviolet light has an energy of 3.1 to 124 eV. The energy of a 500 nm photon can be calculated by using the following equation: E = hc/ Where: E = energy of the photon (in eV) h = Planck's constant (6.626 * 10-34 Js) c = speed of light (2.998 * 108 m/s) = wavelength of photon (in meters) Therefore, the energy of a 500 nm photon is calculated as follows: Convert the wavelength from nanometers to meters: 500 nm = 0.0005 m Insert the values into the equation: E = (6.626 * 10-34 Js) * (2.998 * 108 m/s) / (0.0005 m) Calculate the energy: E = 3.1 eVTherefore, the energy of a 500 nm photon is 3.1 eV.
What is the wavelength of a photon with an energy of 3.26 10 19 J?
The wavelength is 610 nm.
What is the relationship between wave length and energy on the electromagnetic spectrum?
The relationship between wavelength and energy on the electromagnetic spectrum is inverse: shorter wavelengths correspond to higher energy, while longer wavelengths correspond to lower energy. This means that gamma rays, which have the shortest wavelengths, have the highest energy, while radio waves, which have the longest wavelengths, have the lowest energy.
What equation is used to calculate the energy of a photon?
Planck's Equation,E = hvWhere E is the energy contained within the photon of light, h is Plank's constant, and v is the frequency of the light.Planck's constant, h, = 6.626068 X 10 ^ -34 J s and frequency of light = speed of light / wavelengththis is not only used in light but also to find energy of all electromagnetic radiation
What is the wavelength of a photon with a frequency of 6.901014 hz?
The wavelength of a photon can be calculated using the formula: λ = c / f, where λ is the wavelength, c is the speed of light (3.00 x 10^8 m/s), and f is the frequency of the photon. Plugging in the values, we get λ = 3.00 x 10^8 m/s / 6.901014 Hz ≈ 4.350 x 10^7 meters.
A typical wavelength of infrared radiation emitted by your body is 25 micrometers. What is the energy per photon of such radiation?
The energy per photon of infrared radiation can be calculated using the formula E = hc/λ, where h is the Planck's constant (6.626 x 10^-34 J·s), c is the speed of light (3 x 10^8 m/s), and λ is the wavelength in meters. Converting the wavelength to meters (25 micrometers = 25 x 10^-6 meters), we can plug the values into the formula to calculate the energy per photon. This results in E ≈ 7.95 x 10^-20 Joules per photon.
A photon has a wavelength 624 nm. Calculate the energy of the photon in joules.?
You know that,E = h*c/λWhereh = Plank's constant = 6,626 x 10-34 J*sc = speed of light = 3*108 m/sλ = greek letter lambda representing the wavelength =624nm => 6,24 *10-7mand therefore [(6.626 X 10^-34 J) X (3 X 10^8 m/s)] / (6.24 x 10^-7) = 3.18 x 10^-19 ... That should be right!
How do you calculate wavelength to energy?
You can use Plank's relation to calculate the energy of the absorbed photon.E = h.f = h.c/LgivenE = Energy of a photon in Joulesf = frequency of the photon in s-1c = speed of light in m/sL = wavelength of the photon in metreh = Planck constant = 6.62606957×10−34 J.s
What is the energy in J of a photon with a wavelength of 495 nm?
The energy of a photon can be calculated using the formula 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. Plugging in the values, we get E = (6.626 x 10^-34 J·s * 3.00 x 10^8 m/s) / (495 x 10^-9 m) ≈ 4.01 x 10^-19 J.
What is the energy of a photon with a wavelength of 550 nm?
The energy of a photon 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 gives E = (6.626 x 10^-34 Js * 3 x 10^8 m/s) / (550 x 10^-9 m) = 3.62 x 10^-19 Joules.
What happens as the frequency of photons increases?
As the frequency of photons increases, the energy of the photons increases proportionally. This means that higher frequency photons have higher energy levels. Additionally, higher frequency photons have shorter wavelengths according to the wave-particle duality of light.
