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What is the energy of a photon that emits a light of frequency 4.47X 1014 Hz?
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∙ 9y ago
2.96 x 10^-19 J
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What is the energy of a photon that emits a light frequency of 7.21 x 1014 Hz?
4.78 x 10-19
What is the energy in a photon of light proportional to?
The energy in a photon of light is proportional to its frequency, according to the equation E=hf, where E is energy, h is the Planck constant, and f is frequency. This means that photons with higher frequencies have higher energy levels.
Which is more energetic a red photon or a blue photon?
The energy of a photon is inversely propotional to its wavelength. The wavelength of a blue photon is less than that of a red photon. That makes the blue photon more energetic. Or how about this? The energy of a photon is directly proportional to its frequency. The frequency of a blue photon is greater than that of a red photon. That makes the blue photon more energetic. The wavelength of a photon is inversely proportional to its frequency. The the longer the wavelength, the lower the frequency. The shorter the wavelength, the higher the frequency.
What is a photon-?
A particle of light. Or, in general, of an electromagnetic wave.
Could an atom emit one photon of blue light after absorbing only one photon of red light?
No, an atom typically emits photons of the same or lower energy than the absorbed photons. In this case, a red photon has lower energy than a blue photon, so it's not possible for an atom to absorb a red photon and emit a blue photon.
What is the energy of a photon the emits a light of frequency 6.42 1014 Hz?
4.25 10-19 j
What is the energy of a photon that emits a light frequency of 7.21 x 1014 Hz?
4.78 x 10-19
What is the energy of a photon that emits a light of frequency 4.47 x 1014 Hz?
2.96 x 10-19 J
What is the energy in a photon of light proportional to?
The energy in a photon of light is proportional to its frequency, according to the equation E=hf, where E is energy, h is the Planck constant, and f is frequency. This means that photons with higher frequencies have higher energy levels.
What is the energy of photon that emits a light of frequency (4.47)(10 exponent 14) Hz?
The energy is 2,9619.e-19 J.
Which is more energetic a red photon or a blue photon?
The energy of a photon is inversely propotional to its wavelength. The wavelength of a blue photon is less than that of a red photon. That makes the blue photon more energetic. Or how about this? The energy of a photon is directly proportional to its frequency. The frequency of a blue photon is greater than that of a red photon. That makes the blue photon more energetic. The wavelength of a photon is inversely proportional to its frequency. The the longer the wavelength, the lower the frequency. The shorter the wavelength, the higher the frequency.
How do you find the energy of a photon?
The energy of a photon can be calculated using the formula E=hf, where E is energy, h is Planck's constant (6.63 x 10^-34 J.s), and f is the frequency of the photon. Alternatively, you can use the formula E=hc/λ, where c is the speed of light (3.00 x 10^8 m/s) and λ is the wavelength of the photon.
What is the difference between linear and non linear optics?
In the case of linear optical transitions, an electron absorbs a photon from the incoming light and makes a transition to the next higher unoccupied allowed state. When this electron relaxes it emits a photon of frequency less than or equal to the frequency of the incident light (Figure 1.3a). SHG on the other hand is a two-photon process where this excited electron absorbs another photon of same frequency and makes a transition to reach another allowed state at higher energy. This electron when falling back to its original 39 state emits a photon of a frequency which is two times that of the incident light (Figure 1.3b). This results in the frequency doubling in the output.
What is a photon-?
A particle of light. Or, in general, of an electromagnetic wave.
What is the relationship between wavelength of light and the quantity of energy per photon?
The relationship between wavelength and energy per photon is inverse: shorter wavelengths correspond to higher energy photons, according to the equation E = hc/λ, where E is energy, h is Planck's constant, c is the speed of light, and λ is wavelength.
In visible light color is an indication of?
In visible light, color is an indication of the wavelength of light that is being reflected or emitted by an object. Different colors correspond to different wavelengths of light, with red having the longest wavelength and violet having the shortest.
What is the mass of a photon in motion?
A photon is a massless particle, meaning it has no rest mass. Its mass is zero, but it does have energy and momentum.
