Below is information and knowledge on the topic how many photons are contained in a flash of green light gather and compiled by the show.vn team. Along with other related topics like: How many photons are contained in a flash of green light 524nm that contains 189 kJ of energy, How many photons are contained in a burst of red light, How many photons are contained in a flash of violet light 425 nm that contains 140 kJ of energy, what is the energy of a photon of green light?, How many photons are contained in a burst of indigo light 440 nm that contains 609 kJ of energy, green light has a wavelength of 525 nm. what is the frequency of green light?, which of the following photons has the highest energy?, green light has a frequency of about 6.00×1014s−1 . what is the energy of a photon of green light?.
How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy? | ProtonsTalk
Home › Forums › Physics › How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy?
Viewing 2 posts – 1 through 2 (of 2 total)
-
Author
Posts
-
July 19, 2021 at 9:00 am
#9785a) 5.67 x 10^23 photons
b) 2.01 x 10^24 photons
c) 4.99 x 10^23 photons
d) 1.25 x 10^31 photonsJuly 19, 2021 at 9:12 am
#9786
The correct answer is c) 4.99 x 10^23 photons
Explanation:
The energy of a photon is given as E = hf
where,
h = Planck’s constant = 6.626×10^-34 Js
f = frequency = c/x
c = speed of light = 3×10^8 m/s
x = wavelength = 525 nm = 525×10^-9 mE = hc/x
=> E = 6.626×10^-34 × 3×10^8 / (525×10^-9)
=> E = 3.79×10^-19 J/Photon
=> E = 3.79×10^-22 kJ/PhotonAnd, 189 kJ/3.79×10^-22 kJ/photon = 4.99×10^23 photons.
So the number of photons is 4.99×10^23 photons.
-
Author
Posts
Viewing 2 posts – 1 through 2 (of 2 total)
- You must be logged in to reply to this topic.
Extra Information About how many photons are contained in a flash of green light That You May Find Interested
If the information we provide above is not enough, you may find more below here.
How many photons are contained in a flash of green light (525 …
-
Author: protonstalk.com
-
Rating: 4⭐ (270505 rating)
-
Highest Rate: 5⭐
-
Lowest Rate: 3⭐
-
Sumary: a) 5.67 x 10^23 photons b) 2.01 x 10^24 photons c) 4.99 x 10^23 photons d) 1.25 x 10^31 photons
-
Matching Result: So the number of photons is 4.99×10^23 photons. Author. Posts. Viewing 2 posts – 1 through 2 (of 2 total).
- Intro: How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy? | ProtonsTalk Home › Forums › Physics › How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy? Viewing 2 posts -…
(Solved) How many photons are contained in a flash of green …
-
Author: lightadviser.com
-
Rating: 4⭐ (270505 rating)
-
Highest Rate: 5⭐
-
Lowest Rate: 3⭐
-
Sumary: How many photons are contained in a flash of green light (525 nm) that contains 189 kj of energy? Answer 4.99e23 photons. Solved for blue, orange, yellow
-
Matching Result: How many photons are contained in a flash of green light (525 nm) that contains 189 kj of energy? Answer 4.99e23 photons.
- Intro: (Solved) How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy? How many photons are contained in a flash of green light (525 nm) that contains 189 kj of energy? give your answer to 2 significant figures and in scientific notation….
Question 3 (2 points) How many photons are contained in a …
-
Author: numerade.com
-
Rating: 4⭐ (270505 rating)
-
Highest Rate: 5⭐
-
Lowest Rate: 3⭐
-
Sumary: VIDEO ANSWER: In this question it says that how many photons are contained in a flash of green lights of wave length- 525 kilometers that contains 189 joule of…
-
Matching Result: Question 3 (2 points) How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy? Reference Material 04.99 X 1023 photons …
- Intro: SOLVED: Question 3 (2 points) How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy? Reference Material 04.99 X 1023 photons 01.25 X 1031 photons 07.99 X 1030 photons 05.67 X 1023 photons Video Answer: Solved by verified expert Get the…
Frequently Asked Questions About how many photons are contained in a flash of green light
If you have questions that need to be answered about the topic how many photons are contained in a flash of green light, then this section may help you solve it.
What exactly is a green light photon?
Green light photons have an energy of 3.8 10? 19 J, where E is energy, h is Planck’s constant, and f is wave frequency.
How many photons are present in a 525 nm flash of green light that has an energy content of 189 kJ?
Additionally, the number of photons is 4.991023 photons because 189 kJ/3.7910-22 kJ/photon.
What number of photons are present in a flash of light?
The number of the photon is 1.82501024 1.8250 10 24 when the known values are substituted for the value of the speed of light, which is 3108m/s 3 10 8 m/s.
What is the photon count of blue light?
The team calculated the number of photons (visible light particles) that stars have released over the course of the observable universe to be b>41084/b> photons.
How many Hertz is the color green?
A green light has a frequency of 6 1014 Hz.
In 525 nm, how many photons are there?
=4..99e23 photons
What is the energy of a green photon with a 543 nm wavelength?
The energy of green light, which corresponds to choice c, is 3.66 x 10?19Js?19Js.
In a lightbulb, how many photons are there?
Therefore, the lightbulb needs to produce 1.8 x 1020 photons per second—or 180,000,000,000,000,000,000 photons per second—in order to emit 60 Joules per second.
How are light photons calculated?
Thanks to the formula E = hc/?, where h is Planck’s constant, c is the speed of light, and? is the photon wavelength, finding the individual photon energy is actually as easy as finding its wavelength.
Which hue contains the most photons?
Violet light has the highest energy because it has the highest frequency.
which photon has the most energy?
The highest energy photons ever observed have been discovered by a team of Chinese and Japanese astronomers. These photons are gamma rays with energies up to 450 trillion electron volts (TeV).
What light has the most energy per photon?
Violet light has the highest energy because it has the highest frequency.
Can one photon be seen by the human eye?
The retina’s sensors can detect a single photon, making the human eye incredibly sensitive. However, neural filters won’t let a signal reach the brain to cause a conscious response until at least five to nine photons arrive within less than 100 ms.
How much is a single photon worth?
One photon of visible light contains approximately 10-19 Joules (not much!) One photon of infrared light contains about 10-19 Joules (not much!)
Do people only have 1% light vision?
Only a tiny fraction of the electromagnetic spectrum—about 0.0035 percent—is made up of the entire rainbow of radiation that can be seen with the human eye.
Are photons necessary for vision?
A photon is a particle of light, and since human eyes are made to detect light, photons are the only particles that humans can directly see.
Can a photon be seen by humans?
According to Scientific American, even a single photon can cause a flash of light that people can see.
Are single photon shots possible?
The reason is that photons cannot be fired one by one at will at a target; there are no pea shooters for photons.
