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Assertion: Crystalline solids can cause ...

Assertion: Crystalline solids can cause X-rays to diffract.
Reason: Interatomic distance in crystalline solids is of the order of `0.1nm`.

A

If both the Asseration and Reason are true and reason explains the Assertion :

B

If both the Assertion and Reason are true but reason does ot explain the Assertion :

C

If Assertion is true but reason false

D

If Assertion is false but reason is true

Text Solution

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The correct Answer is:
A
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