Electronic Devices Question 158
For a crystal system, a = b = c, a = b = γ ≠ 90°, the system is
[BHU 2000]
Options:
A) Tetragonal system
B) Cubic system
C) Orthorhombic system
D) Rhombohedral system
Show Answer
Answer:
Correct Answer: D
Solution:
For tetragonal, cubic and orthorhombic systems $ \alpha =\beta =\gamma =90{}^\circ .$
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