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JEE MAIN 2022
27-06-22 S1
Question
If the uncertainty in velocity and position of a minute particle in space are, $2.4 \times 10^{-26}\left(\mathrm{~ms}^{-1}\right)$ and $10^{-7}(\mathrm{~m})$ respectively. The mass of the particle in g is $\_\_\_\_$ (Nearest integer) (Given: $\mathrm{h}=6.626 \times 10^{-34} \mathrm{Js}$ )
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Question Tags
JEE Main
Chemistry
Medium
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