The frequency of violet light is 7.31 x 1014 s-1 and that of red light is...
The frequency of violet light is 7.31 x 1014
s-1 and that of red light is 4.57 x 1014
s-1.
(a) Calculate the wavelength of each color.
(b) Calculate the energy, in Joules, of an individual photon in
each of the colors of light.
Homework Answers
a) wavelength = Speed of light/frequency
Wavelength 1 = 3×108/7.31×1014 = 4.1×10-7 m
Wavelength 2 = 3×108/4.57×1014 = 6.56×10-7 m
b) E = hv
E1 = 6.626×10-34×7.31×1014 = 4.84×10-21 J
E2 = 6.626×10-34×4.57×1014 = 3.03×10-21 J
Please give feedback!
Add Answer to:
The frequency of violet light is 7.31 x 1014
s-1 and that of red light is...
1. Ultraviolet radiation has a frequency of 6.8 x 101 1/3. Calculate the energy
.1. Ultraviolet radiation has a frequency of 6.8 x 101 1/3. Calculate the energy, in joules, of the photon. 2. Find the energy, in joules per photon, of microwave radiation with a frequency of 7.91 x 10101/s. 3. A sodium vapor lamp emits light photons with a wavelength of 5.89 x 10m. What is the energy of these photons? 4. One of the electron transitions in a hydrogen atom produces infrared light with a wavelength of 7.464x 10m. What amount of energy causes...
a. A laser emits light that has a frequency of 4.69 x 1014 s-1
a. A laser emits light that has a frequency of 4.69 x 1014 s-1. What is the energy of one photon of this radiation? b. If the laser emits a pulse containing 5.0 x 1017 photons of this radiation, what is the total energy of that pulse? c. If the laser emits 1.3 x 10-2 J of energy during a pulse, how many photons are emitted?
Consider the four scenarios involving visible light.
Consider the four scenarios involving visible light. In scenario A, visible light has a wavelength of 715.3 nm. Determine its frequency, energy per photon, and color. frequency: energy per photon: The visible light in scenario A is In scenario B, visible light has a frequency of 5.510 x 1014 S-1. Determine its wavelength, energy per photon, and color. wavelength: energy per photon: The visible light in scenario B is In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per photon. wavelength: frequency: energy per photon: wavelength: In scenario D. visible light...
1) A laser emits light of frequency 4.74 x 10# sec . What is the wavelength...
1) A laser emits light of frequency 4.74 x 10# sec . What is the wavelength of the light in nm(l m -10 nm)? The speed of light is c 2.998 x 10* m/s. (5 pts) 2) The blue color of the sky results from the scattering of light by air molecules. The blue light has a frequency of about 7.5 x 10" Hz. (1 Hz- 1/s) a) Calculate the wavelength, in nm, associated with this radiation. 1 Hz 1s...
wavelength: In scenario B, visible light has a frequency of 5.502 X 10^-!. Determine its wavelength,...
wavelength: In scenario B, visible light has a frequency of 5.502 X 10^-!. Determine its wavelength, energy per photon, and color. energy per photon: The visible light in scenario B is green. In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per photon. wavelength: 577.5 frequency: 5.195 x1014 energy per photon: 3.442 x10-19 In scenario D, visible light has a photon energy of 4.261 x 10-19 J. Determine its wavelength, frequency, and color. wavelength: nm frequency:...
(a) Calculate the energy of a single photon of light with a frequency of 4.74×108 s-1....
(a) Calculate the energy of a single photon of light with a frequency of 4.74×108 s-1. Energy = ____J (b) Calculate the energy of a single photon of red light with a wavelength of 685 nm. Energy = _____J
frequency of 1.031 x 10's (103.1 MHz). What is the wavelength of these radio waves in...
frequency of 1.031 x 10's (103.1 MHz). What is the wavelength of these radio waves in meters? 2. A bright violet line occurs at 435.8 nm in the emission spectrum of mercury vapor. What is the frequency of this light? 3. Light with a wavelength of 614.5 nm looks orange. What is the energy, in joules, per photon of this orange light?
a photon of violet light has a wavelength of 423 nm, calculate the frequency what is...
a photon of violet light has a wavelength of 423 nm, calculate the frequency what is the energy in kilojoules per mole?
In scenario A, visible light has a wavelength of 700.6 nm. Determine its frequency, energy per...
In scenario A, visible light has a wavelength of 700.6 nm. Determine its frequency, energy per photon, and color. frequency: s- 1 energy per photon: J The visible light in scenario A is In scenario B, visible light has a frequency of 5.657 x 10145-! Determine its wavelength, energy per photon, and color. wavelength: nm energy per photon: J The visible light in scenario B is In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per...
What is the wavelength of a photon of light (in nm) whose frequency is 6.36 x 1014 Hz?
What is the wavelength of a photon of light (in nm) whose frequency is 6.36 x 1014 Hz?
.1. Ultraviolet radiation has a frequency of 6.8 x 101 1/3. Calculate the energy, in joules, of the photon. 2. Find the energy, in joules per photon, of microwave radiation with a frequency of 7.91 x 10101/s. 3. A sodium vapor lamp emits light photons with a wavelength of 5.89 x 10m. What is the energy of these photons? 4. One of the electron transitions in a hydrogen atom produces infrared light with a wavelength of 7.464x 10m. What amount of energy causes...
a. A laser emits light that has a frequency of 4.69 x 1014 s-1. What is the energy of one photon of this radiation? b. If the laser emits a pulse containing 5.0 x 1017 photons of this radiation, what is the total energy of that pulse? c. If the laser emits 1.3 x 10-2 J of energy during a pulse, how many photons are emitted?
1) A laser emits light of frequency 4.74 x 10# sec . What is the wavelength of the light in nm(l m -10 nm)? The speed of light is c 2.998 x 10* m/s. (5 pts) 2) The blue color of the sky results from the scattering of light by air molecules. The blue light has a frequency of about 7.5 x 10" Hz. (1 Hz- 1/s) a) Calculate the wavelength, in nm, associated with this radiation. 1 Hz 1s...
wavelength: In scenario B, visible light has a frequency of 5.502 X 10^-!. Determine its wavelength, energy per photon, and color. energy per photon: The visible light in scenario B is green. In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per photon. wavelength: 577.5 frequency: 5.195 x1014 energy per photon: 3.442 x10-19 In scenario D, visible light has a photon energy of 4.261 x 10-19 J. Determine its wavelength, frequency, and color. wavelength: nm frequency:...
frequency of 1.031 x 10's (103.1 MHz). What is the wavelength of these radio waves in meters? 2. A bright violet line occurs at 435.8 nm in the emission spectrum of mercury vapor. What is the frequency of this light? 3. Light with a wavelength of 614.5 nm looks orange. What is the energy, in joules, per photon of this orange light?
In scenario A, visible light has a wavelength of 700.6 nm. Determine its frequency, energy per photon, and color. frequency: s- 1 energy per photon: J The visible light in scenario A is In scenario B, visible light has a frequency of 5.657 x 10145-! Determine its wavelength, energy per photon, and color. wavelength: nm energy per photon: J The visible light in scenario B is In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per...
Most questions answered within 3 hours.
-
A 2180-kg car is slowed down uniformly from 24.6 m/s to 5.2 m/s
in 3.32 s....
asked 22 minutes ago -
Jesse’s Machining is looking to buy a new machine to handle a
new four-year contract for...
asked 28 minutes ago -
5. A slide mount of a fungal specimen is prepared. A slide and
coverslip are flame-sterilized....
asked 31 minutes ago -
A parallel plate capacitor has a charge Q, plates of area A and
separation d, where...
asked 33 minutes ago -
This question goes along with my test results for a psychology
seminar. The results were the...
asked 34 minutes ago -
A calorimeter contains 35.0 mL of water at 13.0 ∘C . When 1.40 g
of X...
asked 39 minutes ago -
[The following information applies to the questions
displayed below.]
Arndt, Inc. reported the following for 2021...
asked 39 minutes ago -
Equivalent Units of Conversion Costs
The Rolling Department of Kraus Steel Company had 2,370 tons in...
asked 46 minutes ago -
Genetic differences between closely related species are due to
changes at both synonymous and nonsynonymous sites...
asked 52 minutes ago -
Assignment:
Implement an 8 bit register in VHDL/Verilog using Model Sim
software. Show two test cases...
asked 56 minutes ago -
Think about the published number of fatalities in the
September 11th disaster in New York. Why...
asked 53 minutes ago -
Suppose you are very allergic to peanuts or even grass, and you
go into anaphylactic shock....
asked 55 minutes ago