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In Bohr's model of hydrogen atom, the el...

In Bohr's model of hydrogen atom, the electron moves around the nucleus in a circular orbit of radius `5xx10^-11` m. Its time period is `1.5 xx 10^-16`s. The current associated with the electron motion is

A

zero

B

`1.6 xx 10^-19A`

C

0.17A

D

`1.07 xx 10^-3 A`

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