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Uncertainty in the position of an electr...

Uncertainty in the position of an electron mass ` (9. 1 xx 10^(31) kg)` moving with a velocity ` 300 ms^(-1)` accurate uptp ` 0.001 %` will be :

A

`19.2 xx 10^(-2)` m

B

`5.76 xx 10^(-2)` m

C

1.92 m

D

`3.84 xx 10^(-2)` m

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The correct Answer is:
C
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