Find longest wavelength of light that can excite electron

Assignment Help Physics
Reference no: EM13982580

An electron is trapped in an infinite 1-D potential well of width 10.0 nm and is its ground state. Find the longest wavelength, of the light that can excite the electron from its ground state via single-photon excitiation.

Reference no: EM13982580

Questions Cloud

What is the source power output : A source of light, spreading out radially froma point source produces a sinusoidal electric field of amplitude of 6.88 V/m at a radial distance of 42.0m from the source. We want to determine the power output form the source. Write an equation rela..
Explain the ethical or unethical behavior : Do you believe that American society as a whole is predisposed to ethical or unethical behavior? Explain your response.
Which direction is the magnetic force on the electron : What is the magnitude of the magnetic force on the electron (In N), and which direction is the magnetic force on the electron as it enters the region in which there is a magnetic field?
Objectives of integrated change control : When considering the three main objectives of integrated change control, would you apply these objectives to both large/complex and small/simple projects?
Find longest wavelength of light that can excite electron : An electron is trapped in an infinite 1-D potential well of width 10.0 nm and is its ground state. Find the longest wavelength, of the light that can excite the electron from its ground state via single-photon excitiation.
Describe each of the pyramids that you created : Describe each of the pyramids that you created (for your two selected countries). In particular, describe any differences between the age ranges and male and female sides.
What was the wavelength of the absorbed photon : Initially, it is in the n = 4 energy level, but after a photon is absorbed the electron is in the n = 7 energy level. What was the wavelength of the absorbed photon?
What is the radius of the circle : The electron will follow a circular path with the magnetic forcing providing the centripetal acceleration. What is the radius of this circle?
Key benefits of accepting a plea bargain over a trial : from the second e-Activity, debate the extent to which a plea bargaining shifts the decision-making power from the judges to prosecutors. Provide two (2) specific examples to support your rationale.

Reviews

Write a Review

Physics Questions & Answers

  What is the magnitude of the tension in the rope

A block of weight 43.6 N is hanging from a rope. The tension from the rope is pulling upward on the block. The block is accelerating upward at a rate of 1.22 m/s^2. What is the magnitude of the tension in the rope?

  Current be allowed to run to deposit this much silver

In an electroplating process, it is desired to deposit 40mg of silver on a metal part by using a current of 2.0A. How long must the current be allowed to run to deposit this much silver?

  Obtain the angular size when the insect is viewed

An insect subtends an angle of only 3.4 x 10-3 rad at the unaided eye when located at the near point. Obtain the angular size when the insect is viewed through a microscope whose angular magnification has a magnitude of 110

  How much work does bob do on the rock

How much work does Bob do on the rock and How much force, assumed to be constant, does Bob apply to the rock

  What is the spheres linear displacement

A spherical mass on a rod of length L rotates rigidly about a fixed axis at the opposite end of the rod. What is the sphere's linear displacement

  What was her peak height

A diver has a vertical velocity of -12 m/s when she is 1.8 m above the water. What was her peak height

  Evaluate the magnitude of the acceleration of a speck

What is the magnitude of the acceleration of a speck of clay on theedge of a potter's wheel turning at 42 rpm(revolutions per minute) if the wheel's diameter is 35 cm

  Find the vertical distance by which the ball clears the wall

A baseball is hit at Fenway Park in Boston at a point 0.626 m above home plate with an initial velocity of 31.00 m/s directed 50.0° above the horizontal. find the vertical distance by which the ball clears the wall

  A steel piano string is 496 inches long the diameter of the

a steel piano string is 49.6 inches long. the diameter of the string 0.0421 inches. when struck this string produces

  With what speed did it leave the kickers foot

A football is punted straight up into the air; it hits the ground 5.2 s later. With what speed did it leave the kicker's foot

  What is the charge on outer surface of the conducting shell

The total charge Q is placed on a conductingshell. In the cavity of the conductor, you have a charge q. What is the charge on the outer surface of the conducting shell

  A channel and a plate are welded together as shown

A channel and a plate are welded together as shown to form a section that is symmetrical with respect to the y axis. Determine the moments of inertia of the combined section with respect to its centroidal x and y axes. Hint: look online for propertie..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd