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What type of packing is more efficient than square close packing in terms of space utilization?

Options

  1. ASquare close packing
  2. BABAB type packing
  3. CHexagonal close packing
  4. DA-type packing

Correct answer

C. Hexagonal close packing

Step-by-step solution

Hexagonal close packing is more efficient than square close packing in terms of space utilization, as stated in the paragraph.

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