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In an atom, an electron is moving with a speed of 600 m/s with an accuracy of 0.005%. Certainity with which the position of the electron can be located is
(h = 6.6 × 10–34 kg m2s–1, mass of electron, em = 9.1 × 10–31 kg)

5.10 × 10–3 m
1.92 × 10–3 m
3.84 × 10–3 m
1.52 × 10–4 m
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