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which of the following is true about...

which of the following is true about the value of refractive index of quartz glass ?

A

same in all directions

B

Different in difference direction

C

Cannot be measured

D

Always zero

Text Solution

Verified by Experts

The correct Answer is:
A
Since quartz glass is an amorphous solid having short range order of constistutents. Hence, value of refractive index is same in all directions, can be measured and not be equal to zero always.
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NARAYNA-SOLID STATE-LEVEL-IV
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  2. Which of the following arrangements shows schematic alignment of magne...

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  3. which of the following is true about the value of refractive in...

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  4. Which of the following statement is not true about amorphous solids?

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  5. The sharp melting point of crystalline solids compared to amorphous so...

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  6. different arrangement of constituent particle in different directions.

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  7. Iodine molecules are held in the crystal lattice by:

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  8. which of the following is a network solid?

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  9. which of the following is not the characteristic of ionic solids?

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  10. Graphite is a good conductor of electricity due to the presence of :

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  11. which of the following oxides behaves as conductor or insulator ...

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  12. which of the following oxides shows electrical properties like ...

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  13. The lattice site in a pure crystal cannot be occupied by :

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  14. Graphite cannot be classified as :

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  15. Schottky defect is observed in crystals when ……………. .

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  16. Schottky defect is observed in crystals when ……………. .

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