Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
M
n
M_n
M
n
and
M
p
M_p
M
p
represents mass of neutron and proton respectively. An element having atomic mass
M
M
M
has
n
n
n
neutrons and
Z
Z
Z
protons, then: a.
M
<
[
N
⋅
M
n
+
Z
⋅
M
p
]
M < [N \cdot M_n + Z \cdot M_p]
M
<
[
N
⋅
M
n
+
Z
⋅
M
p
]
b.
M
>
[
N
⋅
M
n
+
Z
⋅
M
p
]
M > [N \cdot M_n + Z \cdot M_p]
M
>
[
N
⋅
M
n
+
Z
⋅
M
p
]
c.
M
=
[
N
⋅
M
n
+
Z
⋅
M
p
]
M = [N \cdot M_n + Z \cdot M_p]
M
=
[
N
⋅
M
n
+
Z
⋅
M
p
]
d.
M
=
N
[
M
n
+
M
p
]
M = N[M_n + M_p]
M
=
N
[
M
n
+
M
p
]
Browse the problem library