Determine what is the wavelength of the photon

Assignment Help Physics
Reference no: EM13681248

P2: An electron in an in nite well of width a = 8 A transits from energy level n = 3 to n = 2 and emits a photon. Determine what is the wavelength of the photon?

P3: An electron in an in nite well of width a = 4 A is in the ground state (n = 1). What is the probability to nod the electron within 1 A from the center of the well?

Reference no: EM13681248

Questions Cloud

Certain pendulum has potential energy-what is kinetic energy : A certain pendulum has a potential energy of 20 j when it is at the top of its swing. What is the kinetic energy? When the pendulum reaches a certain point in its downward motion it has a potential energy of 5 j. What is its kinetic energy? At the bo..
Write a balanced chemical equation for each : Write a balanced chemical equation for each of these processes.
Discharge lamp emits light with two prominent wavelengths : A hydrogen discharge lamp emits light with two prominent wavelengths: 486 nm (blue) and 656 nm (red). The light enters a flint-glass prism perpendicular to one face and then refracts during the hypotenuse back into the air. The angle among these two ..
Two particles each have a mass : Two particles each have a mass of 6.00 g. One has a charge of -1.5 µC and the other has a charge of +1.5 µC. They are initially held at rest at a distance of 0.80 m apart. Both are then released and accelerate toward each other. How fast is each part..
Determine what is the wavelength of the photon : An electron in an in nite well of width a = 8 A transits from energy level n = 3 to n = 2 and emits a photon. Determine what is the wavelength of the photon? An electron in an in nite well of width a = 4 A is in the ground state (n = 1). What is the ..
Create a cascading style sheet : Imagine that you have just started your own freelancing business. You have been hired to create a Web page for a company of your choice that announces the item of the week, month, or year.
Spherical bubble of air is introduced into a vein in ankle : A spherical bubble of air is introduced into a vein in the ankle. The diameter o this bubble is 0.5mm. As the bubble returns with the blood stream towards the heart, the pressure in the blood decreases due to the decreasing height of the column of bl..
What is the ultimate system pressure in this case : A system of volume equal to 1m^3 is evacuated to an ultimate pressure of 10^-7 torr employing a 200liters/s pump. For a reactive evaporation process, 100cm^3 of gas (STP) should be continuously delivered through the system per minute. What is the ult..
What is its new velocity : A 1500 kg truck rolls at 2.5 m/s under a loading bin and receives a 3500 kg load. What is its new velocity?

Reviews

Write a Review

Physics Questions & Answers

  Behind vertical upstream face of a dam of width

In the figure, water stands at depth D = 35.0 m behind the vertical upstream face of a dam of width W = 315 m. Discover the torque due to the net horizontal force on the dam, measured regarding a rotation axis parallel to the dam and during point O.

  Obtain the equivalent capacitance of this combination

A 3.2 µF capacitor and a 6.8 µF capacitor are discharged and then connected in series, What is the equivalent capacitance of this combination

  Find the ratio of the french decimal to the standard week

For about 10 years after the French revolution, the French government attempted to base measures of time on multiples of ten: One week consisted of 10 days, find the ratio of the French decimal week to the standard week

  Find what is its velocity in unit-vector notation

A particle is in uniform circular motion about the origin of an xy coordinate system, moving clockwise with a period of 7.70 s. what is its velocity in unit-vector notation

  Determine the spring constant of the bungee cord

A 51.1 kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. what is the spring constant of the bungee cord

  What is temperature of gas-molar specific heat

A gas of 8.00×10^19 atoms or molecules has 1.10 Jof thermal energy. Its molar specific heat at constant pressure is 20.8 J/mol K. What is the temperature of the gas?

  Assuming no losses of heat or air mass to the outside

If a heater supplies 1.8×106 J/h to a room5.0 m × 5.2m×3.0 m containing air at 20°C and 1.0 atm, by how much will the temperature rise in one hour, assuming no losses of heat or air mass to the outside?

  Determine the angular magnification of the microscope

The eyepiece of a microscope has a focal length of 1.25 cm and the objective lens focal length is 1.62 cm. what is the angular magnification of the microscope

  What is the average force of the target on the bullet

A 10.0-g bullet traveling horizontally at 755 m/s strikes a stationary target and stops after penetrating 14.5 cm into the target. What is the average force of the target on the bullet

  Determine the wavelength of the incident gamma rays

Gamma rays of photon energy E are directed onto an aluminum target and are scattered in several directions by loosely bound electrons there. Determine the wavelength of the incident gamma rays

  Define time constant for charging the capacitor

Please helps me out for determining the following if the capacitor in the circuit below is initially uncharged.

  Find how far away from the earth is the spaceship

Two astronauts are, 4.86 m apart in their spaceship, speaking to each other. How far away from the Earth is the spaceship

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