What is the lattice constant for FCC crystal having atomic radius 1.476 ‚Äö√†√∂‚àö√?#

• A. 1.476 ‚Äö√†√∂‚àö√±
• B. 4.1748 ‚Äö√†√∂‚àö√±
• C. 5.216 ‚Äö√†√∂‚àö√±
• D. 0