NEET Exam Model Paper 9
© examsiri.com
Question : 139 of 180
Marks:
+1,
-0
Statement-1:Packing fraction in both ccp and hcp lattices is equal
Statement-2:Effective number of atoms in both ccp and hep unit cells is equal
Statement-2:Effective number of atoms in both ccp and hep unit cells is equal
Go to Question: