Find the energy of an electron in electron volts if its de Broglie wavelength is (a) 5
Question:
Find the energy of an electron in electron volts if its de Broglie wavelength is
(a) 5 nm,
(b) 0.01 nm.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (17 reviews)
a b K 123 2 ...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Modern Physics questions
-
1. Find the energy of an electron in its ground-state energy level in a hydrogen atom. 2. Find the energy of an electron in the n = 3 energy level in a hydrogen atom. 3. Find the energy given off by...
-
The kinetic energy of an electron in a particular Bohr orbit of hydrogen is 1.35 10-19 J. (a) Which Bohr orbit does the electron occupy? (b) Suppose the electron moves away from the nucleus to the...
-
The binding energy of an electron in the ground state of He atom is equal to E o - 24.6 eV. Find the energy required to remove both electrons from the atom.
-
Data for Video Phones, Inc., are provided in P114A. Required: Prepare the statement of cash flows for Video Phones, Inc., using the direct method. Disclose any noncash transactions in an accompanying...
-
Roadster Company (RC) designs and produces automotive parts. In 2017, actual variable manufacturing overhead is $280,000. RC's simple costing system allocates variable manufacturing overhead to its...
-
Explain the components of a decision tree and how optimal decisions are computed.
-
The accounting records of Dwter Minerals Corporation provide income statement data for 2008. Total expenses include depreciation of \(\$ 50,000\) computed under the straight-line method. In...
-
Summary income statement information for Pas Corporation and its 70 percent-owned subsidiary, Sit, for the year 2012 is as follows (in thousands): REQUIRED: 1. Assume that Pas acquired its 70 percent...
-
In the epicyclic gear train shown in Fig. 15.36, the compound wheels E and F rotate freely on shaft A which carries the planet carrier G. The planets B and C are compounded gears. The number of teeth...
-
Someone posted a fake profile of actor Christianne Carafano on a dating website, Matchmaker.com. The profile, which included Carafanos photo, telephone number, and home address, invited men with a...
-
An electron has a wavelength of 200 nm. Find (a) Its momentum, (b) Its kinetic energy.
-
A neutron in a reactor has kinetic energy of about 0.02 eV. Calculate the de Broglie wavelength of this neutron from Equation 17-12, where mc2 = 940 MeV is the rest energy of the neutron. hc 1240 eV...
-
Is the volume of wet hydrogen gas collected greater or less than the same number of hydrogen molecules in dry hydrogen gas?
-
At a fixed temperature, equal moles of N2 (g) and H2 (g) are mixed in a constant pressure container (the volume of the container changes in order to keep the pressure at a constant value). The N2 (g)...
-
What social change helped provide ample opportunities for Beethoven to give performances of his music?
-
Given a contribution margin ratio of 0 . 5 5 and fixed costs of $ 2 , 6 0 0 ; the break - even point in dollars is ?
-
Last year, Amy Hill purchased a $1000 Washington Utilities corporate bond with an annual interest rate of 7%. The bond's current market price is $1090. Calculate the following. If necessary, round...
-
Arjun works for a software company and must present on updates on his company's products and vendors and software users meetings. He feels that his topic is not particularly important and he wishes...
-
The term TetraPak is one which is familiar to most consumers it is the name you will see on the card cartons in which milk, juice and other liquid products are frequently packaged. The Tetra group...
-
Is it ethical to provide safety training in English to immigrant workers who speak little English, in order to reduce costs?
-
Are any of the following exothermic processes not spontaneous under any circumstances? (a) Snow forms from liquid water. (b) Liquid water condenses from water vapor. (c) Fossil fuels burn to form...
-
Two triangular wave pulses are traveling toward each other on a stretched string as shown in Fig.1S.33. Each pulse is identical to the other and travels at 2.00 cm/s. The leading edges of the pulses...
-
Suppose that the left-traveling pulse in Exercise I5.28 is below the level of the unstretched string instead of above it. Make the same sketches that you did in that exercise. 15.30. Two pulses are...
-
Two pulses are moving in opposite directions at 1.0 cm/s on a taut string, as shown in Fig. IS.34. Each square is 1.0 cm. Sketch the shape of the string at the end of (a) 6.0 s; (b) 7.0 s; (c) 8.0 s.
-
Consider the general case of a block of mass MB hanging at rest and a dart of mass mo moving horizontally with speed vo. The dart hits and embeds in the block, and the center of mass of the...
-
3 kg of water, originally at 10 degrees Celsius, is mixed with 10 kg of lead. The final result at equilibrium is 16 degrees Celsius. Find the initial temperature of the lead. C = 4186 kg-C (specific...
-
Write a java program to perform to find out area of a square?
Study smarter with the SolutionInn App