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Why energy level are also know as statio...

Why energy level are also know as stationary state ?

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The correct Answer is:
A
Bohr orbit are fixed path with definite energy in which el,,ectron revolve .Therefore , they are called stationary state
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CENGAGE CHEMISTRY-ATOMIC STRUCTURE-Concept Applicationexercise(4.2)
  1. Why Bohr orbit are also know as energy levels ?

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  2. Why energy level are also know as stationary state ?

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  3. An electron jump from the fourth energy level to the first energy a...

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  4. Is the angular momentum of an electron in an atom quantized ? Expla...

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  5. What is the energy of the electron in He^(Theta)in the ground state ?

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  6. An electron in to be removed from the first energy level of hydrogen...

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  7. With the help of Bohr 's model , calculate the second ionisation ene...

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  8. Calculate the momentum of a particle which has a de Broglie wavelength...

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  9. Calculate the wavelength a particle of mass m = 6.6 xx 10^(-27) kg mov...

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  10. What must be the velocity of a beam of electron if they are to displa...

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  11. A beam of aplha particle moves with a velocity of 3.28 xx 10^(3) m s...

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  12. What is the wavelength associated with welectron traviling at one t...

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  13. Which of the following is associated with a de Brogle wave of longer w...

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  14. What should be the ratio of the velocities of CH(4) and O(2) molecul...

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  15. Why don't we observe the wave properties of large objects such as ...

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  16. What would be the uncertaininty in momentum of an electron whose powsi...

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  17. Describe the difference between the properies of line electron and ...

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  18. Calculate the unceertainty in position of an electron if the uncertain...

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  19. Calculate the unceertainty in the momentum of a particle if the unce...

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  20. If an electron is , to be located within 10pm what will be the uncert...

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