When a photon has an energy of E and a wavelength of l prior to scattering from a free electron, determine the photon's a) initial wavelength and b) initial energy. The wavelength has risen by 10% after scattering at a 135 degree angle.

When a photon has an energy of E and a wavelength of l prior to scattering from a free electron, determine the photon's a) initial wavelength and b) initial energy. The wavelength has risen by 10% after scattering at a 135 degree angle.

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter39: Introduction To Quantum Physics

Section: Chapter Questions

Problem 22P

See similar textbooks

Related questions

Q: 4. A submarine can safely resist an external pressure of 1000 psig. How deep in the ocean can it…

A: Answer the following question is

Q: A basket was accidently dropped from the second floor of a height of 4 m. (a) Find out how long it…

Q: A capacitor is charged to a potential of 12.0 V and is then connected to a voltmeter having an…

Q: esistance, R, is defined using R = V/I where V is the potential across a resistor, and I is the…

A: Given, Resistance, R, is defined using R = V/I where V is the potential across a resistor, and I is…

Q: Consider the following circuit of three resistors (R1, R2, and R3), with batteries that have e1 & =…

Q: In the figure a solid sphere of radius a = 3.10 cm is concentric with a spherical conducting shell…

Q: 1. Express the following quantities in scientific notation and indicate how many significant figures…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A soccer ball is kicked from the ground with an initial speed of 19.6 m/s at an upward angle of…

Q: Particles A, B, C, and D in (Figure 1) each carry a charge of magnitude 9.0 nC. Figure A + D+ 3.0 m…

Q: What is absolute zero?

A: Absolute zero is the term named for the temprature .

Q: In the circuit of the figure below, the switch S has been open for a long time. It is then suddenly…

Q: Hoping to trade the charge for a mate, the dodo carried the charge from the island and dropped it at…

Q: Consider a spring-block system on a frictionless floor as shown below. The position of the object is…

A: Given data: The equation of the position of the object is x=9t-7t2+0.7t3 The spring constant is…

Q: In terms of the scale of magnitude, what is the difference between something that operates in…

A: An exponential change of plus or minus 1 in the value of a quantity or unit is defined as an order…

Q: A block of mass M is pressed up against a spring of spring constant k. The block is not attached to…

Q: How is the diagram below best explained? O a) As the diver falls, her speed increases and she gains…

Q: A solid conducting sphere of radius 2.00 cm has a charge of 7.52 μC. A conducting spherical shell of…

A: Radius of concentric shell are 4 cm and 5 cm. Radius of solid conducting sphere = 2 cm charge on…

Q: The figure below shows with two batteries and three resistors. The potential difference across the…

Q: 1.A train covers 60 miles between 2pm to 4pm.How fast it was going at 3pm 2.A car is accelerating…

A: GIVEN A) Distance covered by train = 60 miles…

Q: of the vehicle can be described as r = where is in radians. The angular position of the vehicle can…

Q: Sketch the following 1. Electric Field of a Dipole 2. Electric Field of Like Charges (Both Positive)…

Q: the variables were kind of confusing me, how did you find your displacement

A: For applying equation of motions we need ywo points thta is final and initial point .

Q: Figure 3.0 cm 14.0 cm + 3.0 nC

Q: Equipotential curves are shown in the figure below. A proton's speed as it passes point A is 80…

A: Given: Speed at point A vA=80 km/s=80×103m/s, Potential at point A VA=V1=60V, Potential at point B…

Q: When an electron moves 0.10 m along the direction of an electric field with a strength of 3.0 N/C,…

A: Required : The correct option

Q: yopu please breakdown the steps for your exclamation - thank you

Q: 2. You start out by driving 247 miles south in 2 hours and 55 minutes, and then you stop and park…

Q: A child stands on a bank beside a pond, grasps the end of a 20.0 m long rope attached to a nearby…

Q: The batteries shown in the circuit in the figure (Figure 1) have negligibly small internal…

Q: A woman is on a train leaving the station at 3.0 m/s, while a friend waving goodbye runs alongside…

A: Given data as per the question velocity of train =7 m/s

Q: A car drives around a circular track of diameter 128 m at a constant speed of 34.6 m/s. During the…

Q: What is the weight (in Newtons) of a 19 kg object

Q: A

Q: 13. (II) Three positive particles of equal charge, +17.0 μC, are located at the cor- ners of an…

A: Given, The three particles with equal charge Q=+17.0 μC The distance between two charges is r=15.0…

Q: B (i) (ii) 65°. 20⁰ 35⁰ 25° ✓ 10 m/s 10 m/s 4m 2m Figure-1 Figure-2 2. A girl throws a ball at a…

A: Distance of wall x= 4 m Velocity of ball = v at height of 2 m

Q: 11. MY NOTES 12. DETAILS SERPSE10 24.3.OP.014.MI. ASK YOUR TEACHER PRACTICE ANOTHER The three…

A: As you have posted multiple questions, as per the guidelines we will solve the first question for…

Q: What is the volume of a sample of oxygen, O₂, at 3.0°C and 744 torr if it occupies 13.3 L at 55°C…

Q: = A curve that has a radius of 95 m is banked at an angle of 0 10.0°. If a 1050 kg car navigates the…

Q: You launch a projectile with an initial speed of 48.8 m/s from the top of a building 66.2 m above…

A: v=48.8 m/sθ=45.1oh=66.2 mAnd Range is given by :R=vCosθg(vSinθ+v2Sin2θ+2gh)

Q: So in this instance am I doing it correctly or do I need to use the other formula instead?

A: Area of a circle = πr2 Surface area of a sphere = 4πr2 where, r = radius And If we take the…

Q: Two capacitors, C₁ = 6.00 μF and C₂ = 11.0 μF, are connected in parallel, and the resulting…

A: To calculate the equivalent capacitance, the potential difference across each capacitor and the…

Q: 9. A 1500-pF capacitor that has been fully charged by an 800-V de power supply, is then disconnected…

Q: A capacitor consists of two 6.6-cm-diameter circular plates separated by 1.0 mm. The plates are…

Q: (a) How much charge can be placed on a capacitor with air between the plates before it breaks down…

A: The area of the each plate is 2.00 cm2. The electric field strength of the air is 3×106 V/m. The…

Q: The two conducting spherical shells shown in the figure were initially neutral when the point…

Q: Most asteroids orbit around the Sun at distances greater than the orbit of Mars but less than the…

A: The square of a planet's time period of revolution around the sun in an elliptical orbit is directly…

Q: The equipotential contours in a region of space that contains an electric field are shown in the…

Q: A suspicious-looking man runs as fast as he can along a moving sidewalk from one end to the other,…

A: Concept of Relative velocity: Let's assume velocity of an object "O" moving at velocity (V0) w.r.t…

Q: Below are eight crates of different mass. The crates are attached to massless ropes, as indicated in…

A: As you are aware, the kinetic fraction force Here Fn(normal force ) = mg m - mass of the crate ,…

Q: Ten oboes produce a sound intensity level of 50 dB in a concert hall. The number of oboes needed to…

Concept explainers

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.

Question

Expert Solution

Step 1: Given data

The scattering angle, $θ = 135 °$

The risen percentage of wavelength after scattering $= 10 %$

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A photon with wavelength X scatters off an electron at rest, at an angle with the incident direction. The Compton wavelength of the electron Ac = 0.0024 nm. a) For λ = 0.0006 nm and 0 = 53 degrees, find the wavelength X' of the scattered photon in nanometres. b) Obtain a formula for the energy of the electron Ee after collision, in terms of the universal constants h, c and the variables X, X' and Ac. The answer must be expressed in terms of these variables only. (Please enter an algebraic expression using latex format; do not input any numerical values) c) Using the energy conservation condition, find the value of the electron energy Ee after scattering in units of keV. d) Write an algebraic expression for the electron's momentum pe in terms of its energy Ee, its mass me and the speed of light c. e) What is the de Broglie wavelength of the scattered electron ? Express your answer in terms of Ee, me, and X and c. f) Find the value of the de Broglie wavelength of the scattered electron…
A) After a 0.790 nm x-ray photon scatters from a free electron, the electron recoils with a speed equal to 1.59E+6 m/s. What was the Compton shift in the photon's wavelength? B) Through what angle was the photon scattered?
A photon has an energy E and wavelength l before scattering from a free electron. After scattering through a 135° angle, the photon’s wavelength has increased by 10.0%. Find the initial wavelength and energy of the photon.
In developing night-vision equipment, you need to measure the work function for a metal surface, so you perform a photoelectric-effect experiment. You measure the stopping potential V0 as a function of the wavelength l of the light that is incident on the surface. You get the results in the table. In your analysis, you use c = 2.998 x 108m/s and e = 1.602 x 10-19 C, which are values obtained in other experiments. (a) Select a way to plot your results so that the data points fall close to a straight line. Using that plot, find the slope and y-intercept of the best-fit straight line to the data. (b) Use the results of part (a) to calculate Planck’s constant h (as a test of your data) and the work function (in eV) of the surface. (c) What is the longest wavelength of light that will produce photoelectrons from this surface? (d) What wavelength of light is required to produce photoelectrons with kinetic energy 10.0 eV?
When developing a night vision night vision equipment, you need to measure the work function for the surface of a metal, so you perform a photoelectric photoelectric effect experiment. You measure the cutoff potential V0 as a function of of the wavelength À of light striking the surface. The results appear in the following table. In your analysis, you use c = 2.998 X 10^8 m/s and e = 1.602 X 10^-19 C, which are values obtained in other experiments. (a) Select a way to represent your results graphicallyso that the data points are close to a straight line. Using this graph, find the slope and the intercept y of the straight line that best fits the data. (b) Use the results from (a) to calculate the Planck constant h (as a test of your data) and the work function ( in and V) of the surface. ( c) What is the longest wavelength of light that will produce photoelectrons from this surface? (d) What wavelength of wavelength of light is required to produce photoelectrons with a kinetic energy…
In a Compton scattering experiment, an x-ray photon scatters through an angle of 22.6° from a free electron that is initially at rest. The electron recoils with a speed of 1,720 km/s. (a) Calculate the wavelength of the incident photon. nm (b) Calculate the angle through which the electron scatters. O
The average threshold of dark-adapted (scotopic) vision is 4.00 10-11 W/m2 at a central wavelength of 500 nm. If light with this intensity and wavelength enters the eye and the pupil is open to its maximum diameter of 9.00 mm, how many photons per second enter the eye? photons/s
A 100 W sodium lamp (l = 589 nm) radiates energy uniformly in all directions. (a) At what rate are photons emitted by the lamp? (b) At what distance from the lamp will a totally absorbing screen absorb photons at the rate of 1.00 photon/cm2 s? (c) What is the photon flux (photons per unit area per unit time) on a small screen 2.00 m from the lamp?
Help Me
A light detector (your eye) has an area of 2.00*10-6 m2 and absorbs 80% of the incident light, which is at wavelength 500 nm. The detector faces an isotropic source, 3.00 m from the source. If the detector absorbs photons at the rate of exactly 4.000 s-1, at what power does the emitter emit light?
A) Astronomers measure the peak wavelength of a nearby star to be 410 nm. What is the star's temperature? B) How much energy does a single photon of light have at this wavelength? C) An electron bound in an unknown metal requires 1.45E-19 ] of energy under the photoelectric effect to become free of the metal. How much kinetic energy would it have if struck by the photon froft part (b)? D) What is the final speed of the elctron from part (c)?
Fresh out of university you've been hired to do some photoelectron spectroscopy. You have a lamp that outputs an unknown wavelength of light. When the light is incident on a metal with a work function of 6.31 eV, you observe a stopping voltage equal to 4.21 V. What is the wavelength of the light? (unit in nm).