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Ratio of velocity in first orbit of H(2)...

Ratio of velocity in first orbit of `H_(2)` to speed of light is

A

`2e^(2)//epsilon_(0)hn^(2)c`

B

`2e^(2)//epsilon_(0)hc`

C

`e^(2)//epsilon_(0)hc`

D

`e^(2)//2epsilon_(0)hc`

Text Solution

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The correct Answer is:
D
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