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Speed of electron in 1st Bohr orbit is a...

Speed of electron in 1st Bohr orbit is approximately

A

`2 xx 10^(7) m//s`

B

`2.25 xx 10^(6)` m/s

C

`2.23 xx 10^(7)` m/s

D

`2.25 xx 10^(5)` m/s

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-ATOMS, MOLECULES AND NUCLEI -Critical Thinking
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