Question

the radius of gold nucleus is 41.3 Fermi express it's volume in metre cube​

Answer 1

$\huge\mathcal\color{teal} AnSwEr:$

As we know,

1 Fermi = 10^-15 m

Hence, 41.3 Fermi = 4.13 × 10^-14 m

NOW,

Volume = 4/3 π r^3

= 4/3 π ( 4.13 × 10^-14)

= 2.95 × 10^-40 m^3

${\huge{\mathcal{\pink{Hope \ It's \ Helpful..!!!}}}}$