Calculate the first two energy levels

Assignment Help Electrical Engineering
Reference no: EM13218226

A one-dimensional infinite potential well with a width of 12 Ao contains an electron. (a) Calculate the first two energy levels that the electron may occupy. (b) If an electron drops from the second energy level to the first, what is the wavelength of the photon that might be emitted?

Reference no: EM13218226

Questions Cloud

What is the multiplier for government spending : What is equilibrium Y What are equilibrium consumption, private saving, public saving, and national saving How much does equilibrium income decrease when G is reduced to 200 What is the multiplier for government spending
Appropriate fiscal policy : If the economy is at potential output, and consumption spending suddenly decreases due to a fall in consumer confidence, the appropriate fiscal policy is?
Draw the symbol and truth table of it : For the given circuit, determine the function of it I.e. is it OR gate? Or AND gate,.. Show all your answer, also draw the symbol and truth table of it.
Create a cron file that will regularly perform : Perform a level 0 backup once per month, performs a level 2 dump one day per week, and performs a level 5 dump everyday that neither a level 0 nor a level 2 dum id performed.
Calculate the first two energy levels : A one-dimensional infinite potential well with a width of 12 Ao contains an electron. (a) Calculate the first two energy levels that the electron may occupy. (b) If an electron drops from the second energy level to the first, what is the wavelengt..
Calculate the de broglie wavelength : Calculate the de Broglie wavelength, for: (a) An electron with kinetic energy of (a) 1.0 eV, and (ii) 100 eV. (b) A proton with kinetic energy of 1.0 eV. (c) A singly ionized tungsten atom with k in.
Explain what is the discretionary financing needed : What is the discretionary financing needed in 2011? Is this a surplus or deficit? Assume that the DFN will be absorbed by long-term debt and that the total interest rate is 4.50% of LTD. Set up an iterative worksheet to eliminate it.
Case study - boost juice : Should a negative scenario play out, where price discounting is necessary to maintain market growth, it would be a case of the company needing every last drop of Janine Allis's business acumen.
Calculate the first two energy levels : A one-dimensional infinite potential well with a width of 12 Ao contains an electron. (a) Calculate the first two energy levels that the electron may occupy. (b) If an electron drops from the second energy level to the first, what is the wavelengt..

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Define dsss-cdma chip sequence

A DSSS-CDMA signal has a chip sequence that is 1,000 chips in length. The sequence repeats every millisecond. Define DSSS-CDMA Chip Sequence

  What is maximum permissible strength of electric field

how does your answer change if the bubble is elongated in the direction of the electric field and sphere and the dielectric shell are placed in an initially uniform electric field E 0 in the z direction.

  Explain what is the fundamental frequency of the spectrum

What is the fundamental frequency of the spectrum of the square wave? What is the magnitude of the fundamental frequency component of the spectrum of the square wave?

  Fdtd evaluation of the sar distribution

Finite Difference Time Domain (FDTD) numerical method to develop for me a software program that simulates - evaluates Specific Absorption Rate (SAR) Distribution in a Human Head Near a Mobile Cellular Phone as a student project.

  The relationship between the charging current

A battery is charged. The relationship between the charging current, i amperes and the time, t hours passed, is given by the formula:

  Design an rc-low pass filter

Design an RC-Low Pass Filter with cutoff frequency at fc=0.5GHz and plot its frequency response and design a parallel resonance circuit with resonance frequency of 30kHz and bandwidth of 20kHz and plot its frequency response.

  Compute the age second harmonic distortion

Calculate the %age second harmonic distortion present in the amplifier's output for a sinusoidal input of 10 mV r.m.s.

  Explain what is the frequency of the rotor currents

What is the frequency of the rotor currents? What is the angular velocity of the stator field with respect to the stator? With respect to the rotor?

  Derive the expression for transfer function

Derive the expression for TRANSFER FUNCTION and write the expression for magnitude and phase of H(f).

  How tall must the antennas be if the link operates

How tall must the antennas be if the link operates on a frequency of 2.450Ghz, D1=5miles, D2=11miles, and the obstruction is 60 feet high?

  Define asic design

"Divide by 3 clock with 50% duty cycle" is the most commonly asked ASIC design question. This solution gives a simple design in which only 1 counter is required which works only on positive edge of the clock.

  Computation the percentage second harmonic distortion

Calculate the percentage second harmonic distortion present in the output. Calculate the percentage error in the output voltage compared to its ideal value at the instant of time when t= 1/3200 seconds.

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