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MHT CET20249 May 2024Morning ShiftChemistrySolid StateActual

What is the relation between edge length and total volume occupied by atoms in bec unit cell?

Options

  1. AV = a ^3 6
  2. BV = 3 a ^3 8
  3. CV = a ^3 3 2
  4. DV = a ^3 16

Correct answer

B. V = 3 a ^3 8

Step-by-step solution

The volume occupied by atoms in the B C C unit cell is proportional to a^3 , and the relation is given by: V= 3 a^3 8 This matches with Option (2). Correct answer: (2) V= 3 a^3 8 .

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