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An electron in Bohr's hydrogen atom has ...

An electron in Bohr's hydrogen atom has an energy of `-3.4eV`. The angular momentum of the electron is

A

`(h)/(2pi)`

B

`(h)/(pi)`

C

`(4h)/(2pi)`

D

`(3h)/(2pi)`

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The correct Answer is:
B
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AAKASH SERIES-ATOMS-EXERCISE -IA
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  5. Find angular momentum of an electron when it is in the second Bohr orb...

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  6. the energy required to excite an electron in hydrogen atom to its firs...

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  7. When electron jumps from n = 4 to n = 1 orbit, we get

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  8. When an electrons jumps from higher orbit to the second orbit in He^+ ...

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  9. The total energy of electron in the ground state of hydrogen atom is -...

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  12. When a hydorgen atom is excited from ground state to first excited sta...

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