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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

`3.3'10^(-31)m`

B

`3.3'10^(-27)m`

C

`5.'3'10^(-25)m`

D

`2.64'10^(-32)m`

Text Solution

Verified by Experts

The correct Answer is:
D
`Deltax.m. Deltav = (h)/(4pi), Deltax = (h)/(4pi.m. Deltav)`
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