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FSC Part 2 Physics
Chapter 21 Test
Start Chapter 21 Test
FSC Part 2 Physics Chapter Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 21 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 21 Online MCQ's Test"
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Total Questions17
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Time Allowed20
Physics FSC Part 2 Chapter 21 Online MCQ's Test
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Question # 1
The mass spectrum of naturally occurring neon, showing
Question # 2
The potential difference between the top and bottom of a cloud chamber is of the order of
Question # 3
Iodine -131 is used for the treatment by
Question # 4
The first atomic reactor was introduced by
Question # 5
The mass of beta particle is equal to the mass
Question # 6
The charge number of Ba is.
Question # 7
Energy released by conversion of 1 amu is
Question # 8
The bnding energy for nucleus A is 7.7 Me V and that for nucleus B is 7.8 MeV. Which nucleus has the larger mass?
Question # 9
The particles equal in mass but greater than proton are.
Question # 10
The number of neutrons in Li are
Question # 11
GM counter uses
Question # 12
There is no charge in A and Z of any radioactive element by the emission of.
Question # 13
In Wilson cloud chamber, ß-particles leave
Question # 14
Electrons are
Question # 15
How many times, the alpha particle is more massive than electrons.
Question # 16
When nitrogen is bombarded by alpha particles nitrogen nucleus changes into
Question # 17
Bottom quark carries charge :
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FSC 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 | In Wilson cloud chamber, ß-particles leave |
A. Thin and continuous tracks
B. Thick and continuous tracks
C. No tracks
D. Thin and discontinuous tracks
|
| 2 | Nuclear fission was discovered by: |
A. Otto Hahn
B. Friz strassmann
C. Both a and b
D. Michaelson
|
| 3 | The binding energy per nucleon is maximum for |
A. Helium
B. Iron
C. Potassium
D. Radium
|
| 4 | Which particle has larger range in air. |
A. Alpha rays
B. Gama rays
C. Beta rays
D. Neutron
|
| 5 | If the following particle have the same energy, which particle has the shortest wave length. |
A. alpha particle
B. Neutron
C. Beta particle
D. Proton
|
| 6 | The charge number of Ba is. |
A. 197
B. 141
C. 56
D. 85
|
| 7 | The radioactive decay obeys the law | |
| 8 | When a nucleus emits alpha particle its atomic mass decreases by |
A. 1
B. 2
C. 3
D. 4
|
| 9 | The number of neutrons in Li are |
A. 2
B. 3
C. 4
D. 7
|
| 10 | Both xenon and caesium each have: |
A. 41 isotopes
B. 36 isotopes
C. 43 isotopes
D. 33 isotopes
|
Test Questions
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