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The uncertainty in the position of an el...

The uncertainty in the position of an electron moving with a velocity of `1x10^4ms^-1` (accurate up to `0.011%`) will be

A

`5.27x10^-7m`

B

`5.27x10^-5m`

C

`0.167x10^-10m`

D

`1.2x10^5m`

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The correct Answer is:
B
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