I have a bit of a struggle getting this question done and need some help solving it, pls explain and make sure its correct 100%, thanks!! An electron microscope is using a 1.00-keV electron beam. Anatom has a diameter of about 10-10 meters.Part AWhat is the wavelength λ of electrons in this microscope?Express your answer in nanometers to three significant figures.► View Available Hint(s)ΠΑΠ ΑΣΦλ =SubmitPart Byes?Can an individual atom theoretically be resolved using this electron microscope?► View Available Hint(s)nonm An electron microscope is using a 1.00-keV electron beam. Anatom has a diameter of about 10-10 meters.Part BCan an individual atom theoretically be resolved using this electron microscope?► View Available Hint(s)yesnoSubmitPart CSuppose we replace the electron beam with a proton beam. What proton energy is needed to achieve the same resolution as the electron beam in Part A?Express your answer in electron volts to three significant digits.► View Available Hint(s)IVE ΑΣΦ?eV

The energy of the electron beam is The diameter of the atom is We know that;The mass of a electron…

An electron microscope is using a 1.00-keV electron beam. An atom has a diameter of about 10-10 meters. What is the wavelength of electrons in this microscope? Express your answer in nanometers to three significant figures. ▸ View Available Hint(s) 195) ΑΣΦ

An electron microscope is using a 1.00-keV electron beam. An atom has a diameter of about 10-10 meters. What is the wavelength of electrons in this microscope? Express your answer in nanometers to three significant figures. ▸ View Available Hint(s) 195) ΑΣΦ

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter5: Matter Waves

Section: Chapter Questions

Problem 11P

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Concept explainers

de Broglie Equation

The sketch of matter waves is drawn below:

Question

100%

I have a bit of a struggle getting this question done and need some help solving it, pls explain and make sure its correct 100%, thanks!!

An electron microscope is using a 1.00-keV electron beam. An
atom has a diameter of about 10-10 meters.
Part A
What is the wavelength λ of electrons in this microscope?
Express your answer in nanometers to three significant figures.
► View Available Hint(s)
ΠΑΠ ΑΣΦ
λ =
Submit
Part B
yes
?
Can an individual atom theoretically be resolved using this electron microscope?
► View Available Hint(s)
no
nm

An electron microscope is using a 1.00-keV electron beam. An
atom has a diameter of about 10-10 meters.
Part B
Can an individual atom theoretically be resolved using this electron microscope?
► View Available Hint(s)
yes
no
Submit
Part C
Suppose we replace the electron beam with a proton beam. What proton energy is needed to achieve the same resolution as the electron beam in Part A?
Express your answer in electron volts to three significant digits.
► View Available Hint(s)
IVE ΑΣΦ
?
eV

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