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Solid State · 2021

2 Chemistry questions from this IIT JAM paper
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Solid State · 2021

2 Chemistry questions from this IIT JAM paper

  1. Q25.Monochromatic X-rays having energy 2.8×10−15 J diffracted (first order) from (200) plane of a cubic crystal at an angle 8.5∘. The length of unit cell in Å of the crystal (rounded off to one decimal place) is (Given:…
    Chemistry · Solid State · MCQ
  2. Q45.Calcium crystallizes in fcc lattice of unit cell length 5.56 Å and density 1.4848 g cm −3. The percentage of Schottky defects (rounded off to one decimal place) in the crystal is ​. (Given: Atomic mass of Ca…
    Chemistry · Solid State · Numerical