Tetragonal crystal system has the following unit cell dimensions
A. a = b ≠ c and α = β = γ = 90°
B. a = b = c and α = β = γ = 90°
C. a = b ≠ c and α = β = γ ≠ 90°
D. None of these
Answer:A
Tetragonal crystal system has the following unit cell dimensions
A. a = b ≠ c and α = β = γ = 90° B. a = b = c and α = β = γ = 90° C. a = b ≠ c and α = β = γ ≠ 90° D. None of these