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A ball of mass 200 g is moving with a ve...

A ball of mass `200 g` is moving with a velocity of ` 10 m sec^(-1)` . If the error in measurement of velocity is ` 0. 1%`, the uncertainty in its position is :

A

`3.3 xx 10^(-31)` m

B

`3.3 xx 10^(-27)` m

C

`5.3 xx 10^(-25)` m

D

`2.64 xx 10^(-32)` m

Text Solution

Verified by Experts

The correct Answer is:
D

`Delta x.m.Deltav=(h)/(4pi) " "Delta x = (h)/(4pim.Deltav)`
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