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If the uncertainty in velocity of electr...

If the uncertainty in velocity of electron is `1*10^7 ms^-1` then the uncertainty in position of electron will be (mass of an electron is `9 *10^-28 g)

A

`4.85 * 10^-13 m`

B

`5.86 * 10^-12 m`

C

`3.12 * 10^-13 m`

D

`6.45 * 10^-11 m`

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