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The electron in an atom...

The electron in an atom

A

moves randomly around the nucleus

B

has fixed space around the nucleus

C

is stationary in various energy levels

D

moves around its nucleus in definite energy levels.

Text Solution

Verified by Experts

The correct Answer is:
D
According to Bohr's theory, the electron in an atom moves around its nucleus in definite energy levels.
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  9. Atomic number is equal to the

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  10. For which of the following sets of quantum numbers, an electrons will ...

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  12. The set of quantum number not applicable to an electron

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  13. Which of the following electronic configuration is not possible?

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