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In a hypothetical system , a partical of...

In a hypothetical system , a partical of mass `m` and charge `-3 q` is moving around a very heavy partical chaRGE `q`. Assume that Bohr's model is applicable to this system , then velocuity of mass `m` in the first orbit is

A

`(3q^(2))/(2epsi_(0)h)`

B

`(3q^(2))/(4epsi_(0)h)`

C

`(3q)/(2epsi_(0)h)`

D

`(3q)/(4epsi_(0)h)`

Text Solution

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The correct Answer is:
A
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