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Dual Nature of Radiation and Matter question

2008 · Q138
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Dual Nature of Radiation and Matter question

2008 · Q138

NEETPhysicsDual Nature of Radiation and MatterMCQ+4 / −1
A particle of mass 1 mg has the same wavelength as an electron moving with a velocity of 3 ×\times× 106 m s−-−1. The velocity of the particle is
  1. A
    3 ×\times× 10−-−31 ms−-−1
  2. B
    2.7×10−21 ms−12.7 \times {10^{ - 21}}\,m{s^{ - 1}}2.7×10−21ms−1
  3. C
    2.7 ×\times× 10−-−18 ms−-−1
  4. D
    9 ×\times× 10−-−2 ms−-−1
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