The unit cell of a crystal is defined by three vectors a, b, and c, which are mutually perpendicular and a ≠ b ≠ c. The crystal structure is……………a.Tetragonalb.Monoclinicc.Triclinicd.Orthorhombic
Question
The unit cell of a crystal is defined by three vectors a, b, and c, which are mutually perpendicular and a ≠ b ≠ c. The crystal structure is……………a.Tetragonalb.Monoclinicc.Triclinicd.Orthorhombic
Solution
The crystal structure is Orthorhombic.
Here's why:
In crystallography, the orthorhombic crystal system is one of the 7 crystal systems, and it is characterized by three unequal axes that are mutually perpendicular. This is exactly the condition given in the question where the unit cell of the crystal is defined by three vectors a, b, and c, which are mutually perpendicular and a ≠ b ≠ c. Therefore, the crystal structure is Orthorhombic.
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