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Particle nature and wave nature of elect...

Particle nature and wave nature of electromagnetic waves and electrons can be shown by

A

electrons have small mass,deflected by the metal shet

B

X-rays are diffracted ,reflectred by thick metal sheet.

C

light is refracted and diffracted

D

Photoelectricity and electron microscopy

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MODERN PUBLICATION-UNIT TEST -07-EXERCISE
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  3. Particle nature and wave nature of electromagnetic waves and electrons...

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  5. The wavelength of a photon is proportional to (where v = frequency)

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  6. In photoelecrtric effect ,the electrons are ejected from metals,if the...

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  7. The stopping potential doubles,when the frequency of the incident ligh...

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  8. The photoelectrons emitted from a given cathode on the incidence of a ...

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  9. the speed of an electron having a wavelenth of 10^(-10) m is

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  10. Which of following graphs correctly represents the variation of partic...

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