Assertion: Quartz glass is crystalline s...

Assertion: Quartz glass is crystalline solid and quartz is an amorphous solid
Reason: Quartz glass has long range order

A

Both A and R are true R is the correct explanation of A.

B

Both A and R are true R is not the correct explanation of A.

C

A is true but R is false

D

A is false but R is true

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The correct Answer is:

D

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