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Who proposed the concept of dual nature ...

Who proposed the concept of dual nature of electron?

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The concept was proposed by de Broglie.
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CHHAYA PUBLICATION-STRUCTURE OF ATOM-WARM UP EXERCISE
  1. Which theory forms the basis of Bohr's atomic model?

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  2. bohr's theory is not applicable to which of the following species? (i)...

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  3. Who proposed the concept of dual nature of electron?

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  4. What are the Broglie waves?

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  5. Write the Broglie equation for microscopic particles.

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  6. What is the relation between wave nature and particle nature of moving...

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  7. Derive a relation between kinetic energy and de Broglie wavelength ass...

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  8. What happens to the de Broglie wavelength associated with a moving par...

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  9. A hard struck cricket ball does not produce waves. Why?

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  10. Two particles P and Q are moving with the same velocity, but de brogli...

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  11. Compare the wavelengths of a molecule of each O(2) and CO(2), travelli...

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  12. Why is de Broglie wave termed as matter wave?

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  13. Show the wavelength of de Broglie wave associated with a moving partic...

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  14. What are the differences between electromagnetic waves annd matter wav...

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  15. Show that the circumference of the electronic orbit is an integral mul...

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  16. State Heisenberg's uncertainly principle.

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  17. Write the mathematical expression for Heisenberg's uncertainty princip...

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  18. For which particles is uncertainty principle applicable?

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  19. Is there any significance of Heisenberg's uncertainty principle in our...

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  20. Why does Bohr's model contradict Heisenberg's uncertainty principle?

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