If M is the atomic mass and A is the mass number, packing fraction is – McqOptions

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1.	If M is the atomic mass and A is the mass number, packing fraction is given by [KCET 2004]
A.	\[\frac{A}{M-A}\]
B.	\[\frac{A-M}{A}\]
C.	\[\frac{M}{M-A}\]
D.	\[\frac{M-A}{A}\]
Answer» E.

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