Question

. Multiple choice questions: (वस्तुनिष्ठ प्रश्न) : (i) The fraction of the total volume occupied by the atoms present in a body centered cubic unit cell is: एक काय केन्द्रित घनीय एकक कोष्ठिका में उपस्थित परमाणुओं द्वारा कुल आयतन का कितना अंश अधिकृत किया गया है- (a) 0.74 (b) 0.52 (c) 0.68 (ii) 0.90 al close nacking is: option (c) is correct​

Answer 1

Answer:

the fraction of the total volume occupied by the atoms present in the simple cube is which shows option (B) as the correct choice. Note: The value of the fraction of the total volume occupied by the atoms present in the simple cube is also called the packing fraction of the simple cube