The electron microscope has been widely used to obtain highly magnified images of biological and other types of materials. When an electron is accelerated through a particular potential field, it attaine a speed of 3.70 x 10 m/s. The mass of the electron is 9.11 x 10 kg. Planck's constant has the value h-6.63103-4. What is the characterstic wavelength of this electron? Wavelength w Is the wavelength comparable to the size of atoms O, since atomic red are on the ander of 10-so A Oye, since atomic rad are Once tamic radi are on the order of 1-5 A the order of 1-5A

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Chapter1: Chemical Foundations
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The electron microscope has been widely used to obtain highly magnified images of biological and other types of materials. When an electron is accelerated through a particular potential field, it attains
a speed of 3.70 x 10 m/s. The mass of the electron is 9.11 x 1031 kg. Planck's constant has the value h 6.63 x 104 3-s. What is the characteristic wavelength of this electron?
Wavelength
m
Is the wavelength comparable to the size of atoms?
O No, since atomic red are on the order of 10-50 A.
Ovek, since atomic radil are on the order of 1-5 A
Once tamic radi are on the order of 1-5 A
Transcribed Image Text:The electron microscope has been widely used to obtain highly magnified images of biological and other types of materials. When an electron is accelerated through a particular potential field, it attains a speed of 3.70 x 10 m/s. The mass of the electron is 9.11 x 1031 kg. Planck's constant has the value h 6.63 x 104 3-s. What is the characteristic wavelength of this electron? Wavelength m Is the wavelength comparable to the size of atoms? O No, since atomic red are on the order of 10-50 A. Ovek, since atomic radil are on the order of 1-5 A Once tamic radi are on the order of 1-5 A
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