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In an atom , an electron is moving with ...

In an atom , an electron is moving with a speed of 600 m/s with an accuracy of `0.05%` . The certainty with which the position of the electron can be located is (h = `6.6 xx 10^(-34) kgm^(2)s^(-1)` , mass of electron , `e_(m) = 9.1 xx 10^(-31)` kg ):

A

`5.10 xx 10^(-3)`m

B

`1.75 xx 10^(-3)` m

C

`3.83 xx 10^(-3)` m

D

`1.52 xx 10^(-4)`m

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The correct Answer is:
B
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