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De Broglie's Hypothesis

Question

The construction of an electron microscope is based on:
de Broglies principle
Heisenbergs principle
Bohrs theory
Rutherford concept

A

Bohrs theory

B

Rutherford concept

C

Heisenbergs principle

D

de Broglies principle

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Solution

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Calculation of wavelength of electron particle is possible by de Broglie's principle which play an important role in electron microscope.
Electrons have 100,000 times shorter wavelength than visible light photons

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