Tardigrade
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Tardigrade
Question
Physics
The radius of a nucleus mainly depends
Q. The radius of a nucleus mainly depends
1380
189
Nuclei
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A
Proton number
9%
B
Electron Number
15%
C
Mass number
66%
D
Neutron number
10%
Solution:
Radius of a nucleus
R
=
R
o
A
1/3
where
R
0
=
1.2
f
m
and
A
is the mass number of the nucleus.
Thus radius of a nucleus depends mainly on the mass number.