Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
The atomic masses are: hydrogen-1, 1.007825 u; neutron… | StemPy Lab
Quizzes
/
The atomic masses are: hydrogen-1, 1.007825 u; neutron, 1.008665 u; helium-4, 4.002603 u. Take 1 u as equivalent to 931.5 MeV. The binding energy of the helium-4 nucleus, and its binding energy per nucleon, are closest to
Physics
Medium
High School (11–12)
Modern Physics › Nuclei and Radioactivity
Created by
StemPy Lab
The atomic masses are: hydrogen-1,
1.007825
u
1.007825\ \text{u}
1.007825
u
; neutron,
1.008665
u
1.008665\ \text{u}
1.008665
u
; helium-4,
4.002603
u
4.002603\ \text{u}
4.002603
u
. Take
1
u
1\ \text{u}
1
u
as equivalent to
931.5
MeV
931.5\ \text{MeV}
931.5
MeV
. The binding energy of the helium-4 nucleus, and its binding energy per nucleon, are closest to
0.0304
MeV
0.0304\ \text{MeV}
0.0304
MeV
and
0.0076
MeV
0.0076\ \text{MeV}
0.0076
MeV
26.7
MeV
26.7\ \text{MeV}
26.7
MeV
and
6.68
MeV
6.68\ \text{MeV}
6.68
MeV
28.3
MeV
28.3\ \text{MeV}
28.3
MeV
and
14.15
MeV
14.15\ \text{MeV}
14.15
MeV
28.3
MeV
28.3\ \text{MeV}
28.3
MeV
and
7.07
MeV
7.07\ \text{MeV}
7.07
MeV
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← In a Young's double-slit experiment, the slits are 1.0 mm apart. When the screen is moved 50 cm closer to the slits, the fringe width decreases by 0.30 mm. The wavelength of the light is
In the logic circuit shown in the figure, input A goes to a NOT gate. The output of the NOT gate and input B go into an AND gate. The output of the AND gate and input A go into an OR gate, whose output is Y. For all inputs, the circuit gives the same output as a single →
More on
Modern Physics › Nuclei and Radioactivity
Discussion (0)
Log in
to join the discussion.
Loading…
All questions on this topic →
Problems on this topic
A source holds two radioactive isotopes, one short lived and one long lived…
Advanced
A nuclide X, with Z = 88 and mass number 226, is at rest and decays by emitting an alpha particle…
Hard
A fusion plant makes 500 MW of heat from the reaction ²H + ³H → ⁴He + n, which releases 17.59 MeV…
Hard
The Sun radiates 3.8 × 10²⁶ W. Find the mass that is turned into energy each second and in one year…
Medium
All problems on this topic →