Calculate the mass of an elementary particle, which is accelerated to twice the velocity of light with the precision \\pm1 \% and has 1.05 \times10^{-13} { \m} uncertainty in position. (h=6.6 \\times10^{-34} { \kg \m}^{2} {\s}^{-1})

Correct Answer is : 0.8×10−28kg

AP EAPCET 23-Aug-2021 Shift 2 Paper

Section: Chemistry

Question : 122 of 160

Marks: +1, -0

Calculate the mass of an elementary particle, which is accelerated to twice the velocity of light with the precision ±1% and has 1.05×10−13m uncertainty in position.
(h=6.6×10−34kg‌m2s−1)

8.34×810−27‌kg
0.0083‌kg
0.83×10−27‌kg
0.8×10−28‌kg

Validate

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