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If the radius of first Bohr orbit of H a...

If the radius of first Bohr orbit of H atom is x then de Broglie wavelength of electron in 3rd orbit is nearly

A

2pix

B

6pi x

C

9x

D

x/3

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PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
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  4. Number of waves on third Bohr's orbit of hydrogen will be

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  5. If uncertainly in position and momentum are equal then uncertainty in ...

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  8. The orbital represented by psi(4.2.0) is

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  14. According to Bohr's theory the angular momentum for an electron of fif...

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  15. The frequency of first line of Balmer series in hydrogen atom is v0 th...

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