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Structure of Atom question

2009 · Shift 0 · Q24
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  5. /2009 · Shift 0 · Q24

Structure of Atom question

2009 · Shift 0 · Q24

JEE MainChemistryStructure of AtomMCQ+4 / −1
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 ×\times× 10-34 kg m2s-1, mass of electron, em = 9.1 ×\times× 10-31 kg)
  1. A
    5.10 ×\times× 10-3 m
  2. B
    1.92 ×\times× 10-3 m
  3. C
    3.84 ×\times× 10-3 m
  4. D
    1.52 ×\times× 10-4 m
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