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Assertion (A) : The packing efficiency i...

Assertion (A) `:` The packing efficiency is maximum for the fcc structure.
Reason ( R ) `:` The co-ordination number is 12 in fcc structure.

A

Both assertion and reason are true and reason is the correct explanation of assertion.

B

Both assertion and reason are true but reason is not the correct explanation of assertion.

C

Assertion is true but reason is false

D

Both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
b
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