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ECE · Q85

Materials And Components

Engineering and GATE · ECE · question 85

Q85

Match List-I with List-II and select the correct answer using the options given below: List-I List-II a. Hexagonal crystal 1. a = b = c; γ = α = β ≠ 90º b. Rhombohedral crystal 2. a = b ≠ c; α = β = 90º; γ = 120º c. Triclinic crystal 3. a ≠ b ≠ c; α = β ≠ γ ≠ 90º d. Monoclinic crystal 4. a ≠ b ≠ c; α ≠ γ ≠ 90º ≠ β

Match List-I with List-II and select the correct answer using the options given below:
List-I List-II
a. Hexagonal crystal 1. a = b = c; γ = α = β ≠ 90º
b. Rhombohedral crystal 2. a = b ≠ c; α = β = 90º; γ = 120º
c. Triclinic crystal 3. a ≠ b ≠ c; α = β ≠ γ ≠ 90º
d. Monoclinic crystal 4. a ≠ b ≠ c; α ≠ γ ≠ 90º ≠ β
A.
a-1, b-2, c-3, d-4
B.
a-2, b-1, c-4, d-3
Answer
C.
a-1, b-2, c-4, d-3
D.
a-2, b-1, c-3, d-4

Answer: Option B

Solution

Answer: Option B
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