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ICS Part 2 Physics
Chapter 21 Test
Start Chapter 21 Test
ICS Part 2 Physics Chapter Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 2 Chapter 21 Online MCQ's Test
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Question # 1
The number of Neutron is 238U92is
Question # 2
Those elements whose charge number z is greater then __________ are unstable:
Question # 3
The binding energy per nucleon is maximum for
Question # 4
By emitting Beta particle and gama particle simultaneously the nucleolus changes in its charges by
Question # 5
When a nucleus emits an alpha particle, its atomic mass decreases by
Question # 6
The background radiation to which we are exposed, on the average is.
Question # 7
How many neutrons are there in the nuclide Zn66?
Question # 8
Controlling rods inserted into the reactor are of metal:
Question # 9
Curie is unit of.
Question # 10
Half life of radon gas is
Question # 11
The Unit of decay constant.
Question # 12
Which of the following is typical source of alpha particle.
Question # 13
The most abundant isotope of neon is:
Question # 14
The half life of radioactive elements depends upon
Question # 15
The activity of radioactive sample
Question # 16
In Wilson cloud chamber, ß-particles leave
Question # 17
Mass equivalent of 931 MeV energy is:
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ICS Part 2 Physics Chapter 21 Online Test MCQ's
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FSc Part II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The number of Isotopes of cesium are. |
A. 4
B. 32
C. 22
D. 36
|
| 2 | Nuclear fission was discovered by: |
A. Otto Hahn
B. Friz strassmann
C. Both a and b
D. Michaelson
|
| 3 | The first atomic reactor was introduced by |
A. Currie
B. Enrico Fermi
C. Newton
D. Bohr
|
| 4 | The SI unit of decay constant is |
A. m
B. m-1
C. S-1
D. Nm-1
|
| 5 | The total charge of any nucleus is: |
A. Ze
B. Z
C. Both a and b
D. None of above
|
| 6 | Materials can be identified by measuring their |
A. Mass
B. Half life
C. Both a and b
D. None of a,b,c
|
| 7 | Radioactivity happen due to the disintegration of |
A. Nucleus
B. Mass
C. Electrons
D. Protons
|
| 8 | A device that shows the visible path of ionizing particle is called. |
A. GM counter
B. Solid state detector
C. Scalar
D. Wilson cloud chamber
|
| 9 | The types of quacks are. |
A. 2
B. 3
C. 4
D. 6
|
| 10 | The potential difference between the top and bottom of a cloud chamber is of the order of |
A. 290 v
B. 400 v
C. 1 kv
D. None of above
|
Test Questions
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Faiz imran
30 Jun 2019Mcqs