+1-415-670-9189
info@expertsmind.com
Photon with wavelength is absorbed by an electron
Course:- Physics
Reference No.:- EM13669130




Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Physics

A photon with wavelength λ is absorbed by an electron confined to a box. As a result, the electron moves from state n = 1 to n = 7.

a) Find the length of the box. Express your result using h, m, c, and lambda to represent Planck's constant, the electron's mass, the speed of light, and λ, respectively.

 

b) What is the wavelength of the photon emitted in the transition of that electron from the state n = 7 to the state n =2? Express your result using the same variables specified in the previous part.




Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Physics) Materials
Two skaters, one with mass 69 kg and the other by mass 39 kg, stand on an ice rink holding a pole of length 12 m and negligible mass. Starting from the ends of the pole, the s
An emf of 10.0 V is connected to a series RC circuit consisting ofa resistor 2.00x106 and a capacitor of 3.00μF. Find the time required for the charge on the capacitor to reac
Did you notice a difference in the individuals attitudes toward physical activity with regards to their age, ethnic background, or socioeconomic background? Explain the poss
A particle moves in simple harmonic motion with a frequency of 2.20 Hz and an amplitude of 5.60 cm. Through what total distance does the particle move during one cycle of its
Our apparent weight is actually judged not by the force of gravity pulling on us, By what percent will your apparent weight change if you were to travel from the north pole to
In a house the temperature at the surface of a window is 16°C. The temperature outside at the window surface is 9°C. Heat is lost through the window via conduction, and the
A thing, rigid, spherical shell with a mass of 4.00 kg and diameter of 0.200 m is filled with helium at 0 degrees celsius and 1 atm pressure. It is after that free from rest
The second person, on the opposite side of the lock, pulls at an angle of 45o. Illustrate with what force should the second person pull so that the net force on the raft is