Navigate

Copper has face centered cubic (fcc) lattice with interatomic spacing equal to 2.54Å.

Copper has face centered cubic (fcc) lattice with interatomic spacing equal to 2.54Å. The value of lattice constant for this lattice is

Options

(a) 2.54 Å
(b) 3.59 Å
(c) 1.27 Å
(d) 5.08 Å

Correct Answer:

3.59 Å

Explanation:

Lattice constant for C = r₀ × √2 = 2.54 × 1.414 = 3.59 Å

AIPMT2005
admin:

Related Questions

  1. If radius of earth’s orbit is made 1/4, the duration of a year will become
  2. Which of the following particles will have minimum frequency of revolution
  3. An inclined plane makes an angle of 30° with the horizontal.A solid sphere
  4. A glass flask weighing 390 g having internal volume 500 cc just floats
  5. An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer