In an atom, an electron is moving with a speed of $600 \mathrm {~m} / \mathrm { s }$ with an accuracy of $0.005\%$. Certainty with which the position of the electron can be located is $\left( h = 6.6 \times 10 ^ { - 34 } \mathrm {~kg} \mathrm {~m} ^ { 2 } \mathrm {~s} ^ { - 1 } \right.$, mass of electron, $e _ { m } = 9.1 \times 10 ^ { - 31 } \mathrm {~kg} )$ (1) $1.52 \times 10 ^ { - 4 } \mathrm {~m}$ (2) $5.10 \times 10 ^ { - 3 } \mathrm {~m}$ (3) $1.92 \times 10 ^ { - 3 } \mathrm {~m}$ (4) $3.84 \times 10 ^ { - 3 } \mathrm {~m}$
In an atom, an electron is moving with a speed of $600 \mathrm {~m} / \mathrm { s }$ with an accuracy of $0.005\%$. Certainty with which the position of the electron can be located is $\left( h = 6.6 \times 10 ^ { - 34 } \mathrm {~kg} \mathrm {~m} ^ { 2 } \mathrm {~s} ^ { - 1 } \right.$, mass of electron, $e _ { m } = 9.1 \times 10 ^ { - 31 } \mathrm {~kg} )$\\
(1) $1.52 \times 10 ^ { - 4 } \mathrm {~m}$\\
(2) $5.10 \times 10 ^ { - 3 } \mathrm {~m}$\\
(3) $1.92 \times 10 ^ { - 3 } \mathrm {~m}$\\
(4) $3.84 \times 10 ^ { - 3 } \mathrm {~m}$