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Assertion :The close packing of atoms in...

Assertion :The close packing of atoms in cubic structure is in the order `fcc gt bcc gt sc`
Reason: Packing density`= ("Volume of unit cell")/(a^(3))`

A

If both assertion and reason are true and the reason is the correct explanation of the assertion

B

If both assertion and reason are true but reason is not the correct explanation of the assertion

C

If assertion is true bur reason is false

D

If assertion is false bur reason is true

Text Solution

Verified by Experts

The correct Answer is:
a
both assertion and reason are true and the reason is the correct explanation of the assertion
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