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Which of the following statements is/are...

Which of the following statements is/are wrong?

A

If the value of l=0, the electron distribution is spherical.

B

The shape of the orbital is given by magnetic quantum no.

C

Angular moment of 1s,2s,3s electrons are equal.

D

In an atom, all electrons travel with the same velocity.

Text Solution

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The correct Answer is:
C
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OP TANDON-ATOMIC STRUCTURE -Set-2
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  2. The angular momentum of electron can have the value (s) :

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  3. Which of the following statements is/are wrong?

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  4. Consider the following sets of quantum numbers. (i) {:(n,l,m,s,),(3,...

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  5. For three different metals A,B,C photoemission is observed one by one....

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  6. for which of the following species, the expression for the energy of e...

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  7. For balmer series in the spectrum of atomic hydrogen the wave number o...

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  8. The radius of the second Bohr orbit for hydrogen atom is: (Planck's ...

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  9. Choose the wrong one on the basis of Bohr 's theory :-

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  10. Bohr theory is applicable to

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  11. The magnitude of the spin angular momentum corresponding to an electro...

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  12. Select the correct configurations among the following:

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  13. Which amog the followng statements is/are correct?

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  14. Select the correct statement(s) among the following (i) Total number...

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  15. Which among the following are correct about angular momentum of electr...

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  16. Which of the following is/are incorrect for the Humphrey lines of hydr...

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  17. In Bohr's model of the hydrogen atom:

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  18. Which among the folloiwing series is obtained in both absorption and e...

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  19. The maximum kinetic energy of photoelectrons is directly proportional ...

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  20. Rutherford's experiment established that

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