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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Easy

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An electron has a velocity of

300 \mathrm{~m} / \mathrm{sec}

that is accurate to

0.01 \%

with what accuracy can be locate the position of this electron :

View answer and explanation

Correct option: D

0.0019

meter

Option D (

0.0019

meter) is correct because it is calculated using the Heisenberg uncertainty principle, relating the uncertainty in position and momentum.

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