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The velocity of an electron in the secon...

The velocity of an electron in the second Bohr orbit of an element is `1.1 xx 10^(6) s^(-1)` Its velocity in the third orbit is

A

`3.3 xx 10^(6) m s^(-1)`

B

`2.2 xx 10^(6) m s^(-1)`

C

`7.333 xx 10^(5) m s^(-1)`

D

`3.66 xx 10^(5) m s^(-1)`

Text Solution

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`7.333 xx 10^(5) m s^(-1)`
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CENGAGE CHEMISTRY-ATOMIC STRUCTURE-Concept Applicationexercise(4.3)
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  2. How many quantum number are needed in designate an orbital ? Name the...

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  5. What is the lowest value of n that allows g orbitals to exist?

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  6. Given the notation for the sub-shell deotected by the following quant...

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  7. How many electron on a fully filled l sub-shell have m(1) = 0 ?

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  16. How many spectrical nodal syrface are there in a. a 3s orbital b. a...

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  17. The principal quantum number representwsw

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  18. The energy of an electron of 2p(1) orbital is

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  19. The orbital angular momentum of an electron of an electron in 2s orbit...

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