Estimate what is the change in the electrons energy

Assignment Help Physics
Reference no: EM13649550

An electron is in a certain energy state in a one-dimensional,infinite potential well from x = 0 to x =L = 250 pm. The electron'sprobability density is zero at x = 0.500L, and x = 0.667L; it is not zero at intermediate valuesof x. The electron then jumps to the next lower energylevel by emitting light. What is the change in the electron's energy?

eV

Reference no: EM13649550

Questions Cloud

State the name of the compounds under them : Complete the following reactions drawing structural formulas. Write the name of the compounds under them. a. cycloheptene + CH3COOOH -? syn or anti addition
What is the total number of revolutions the wheel rotates : A wheel of diameter of 68.0 cm slows down uniformly from 8.40 m/sto rest over a distance of 115 m. What is the total number of revolutions the wheel rotates in coming to rest
Explain the methane molecule is sp3 hybridized : Which is the more correct statement: "The methane molecule (CH4) is a tetrahedral molecule because it is sp3 hybridized" or "the methane molecule is sp3 hybridized because it is a tetrahedral molecule"
State centigrad and fahrenheit are both immersed in a fluid : A centigrad and fahrenheit are both immersed in a fluid, and the numerical value recorded on both thermometers is same. determine the temerature of the fluid expressed as K and R and also find that identica shown by thermometers.
Estimate what is the change in the electrons energy : An electron is in a certain energy state in a one-dimensional,infinite potential well from x = 0 to x =L = 250 pm. What is the change in the electron's energy
What frequency note does the trumpeter hear her self playing : A railroad flat car carrying a trumpet player is rolling toward youat 15m/s. You are stationary. What frequency note does the trumpeter hear her self playing
Explain what was the concentration of the original solution : A 15.00 mL solution of KNO3 was diluted to 125.00 mL. 25.00 mL of this solution was then diluted to 1.00L. The concentration of the final solution is 0.00383M. What was the concentration of the original solution
How to compute the molarity of the naoh solution : It was completely dissolved in about 60mL of water and titrated with a NaOH solution; 15.7 ml of the NaOH solution was required to neutralize the HCL. Calculate the molarity of the NaOH solution.
Determine what is the tension in the cable : A spherical navigation buoy is tethered to the lake floor by avertical cable. Determine the tension in the cable

Reviews

Write a Review

Physics Questions & Answers

  How far horizontally from the base of the building

A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 7.60 m/s at an angle of 18.0° below the horizontal. How far horizontally from the base of the building does the ball strike the ground

  Show that the minimum stopping distance for and automobile

question a show that the minimum stopping distance for and automobile traveling at speed v is equal to v22microsg where

  A steel rod is used to transfer heat from a chamber at 300

a steel rod is used to transfer heat from a chamber at 300 k to a chamber at 250 k. which of the following changes in

  Compute the maximum compression of the spring

A 5.50kg mass traveling at 3.5 m/s on a fricktionless tabled suddenly collides, What will be the maximum compression of the spring after the composite collides into it

  Calculate your reaction time using the equation

A car is parked on a steep incline, making an angle of 37.0° below the horizontal and overlooking the ocean, when its brakes fail and it begins to roll. Starting from rest at t = 0, the car rolls down the incline with a constant acceleration of 3...

  Determine what is your weight

Suppose that when you ride on your 8.10-kgbike the weight of you and the bike is supported equally by the two tires. what is your weight

  A nearsighted patients far point is 0612 m from her eyes

a nearsighted patients far point is 0.612 m from her eyes. she is able to see distant objects in focus when wearing

  What is electric potential difference between two cylinders

The inner cylinder of radius a=3cm has a uniform linear charge density n=4.00E-10 C/m along the axis. The outer cylinder of radius b =6 cm has a uniform linear charge density -n along the axis.

  How far will you be from your starting point

Walk 10 miles in the direction 54 degrees east of due north. How far will you be from your starting point

  Q1 a 1035 kg car carrying four 78 kg people travels over a

q1. a 1035 kg car carrying four 78 kg people travels over a rough washboard dirt road with corrugations 5.0 m apart

  Find the pressure amplitude

The pressure in a traveling sound wave is given by the equation %u0394p=(1.50 Pa)sin((%u03C0/2.)*(0.90 m-1x -297.0 s-1 * t)). Find the pressure amplitude

  What is the angular speed of the frisbee

The outer edge of a rotating Frisbee with a diameter of 29cm hasa linear speed of 3.7m/s. What is the angular speed of the Frisbee?

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