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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
00:00
Question # 1
Half life of radon gas is
Question # 2
The activity of radioactive sample
Question # 3
The binding energy for_________ is maximum.
Question # 4
The number of protons in any atom are always equal to the number of
Question # 5
The force which is responsible for the breaking up of the radioactive element is.
Question # 6
The early Greeks believed that matter waves was
Question # 7
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 # 8
The unit of radioactivity is:
Question # 9
Marie Curie and Pierre Curie discovered.
Question # 10
The amount of energy equivalent to 1 a.m.u is
Question # 11
The charge on Beta particle is
Question # 12
Before and after nuclear reaction the number of protons and neutrons:
Question # 13
Which one of the following is not affected by electric or magnetic field.
Question # 14
Alpha particle carries a charge.
Question # 15
Gamma radiations are emitted due to:
Question # 16
Circulation of blood is studied by radio isotope.
Question # 17
Low level radiations effects
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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 | Two up quarks and one down quarks makes a |
A. Proton
B. Newton
C. Photon
D. Meson
|
| 2 | The energy equivalent of 1 kg of matter is about: |
A. 10-15 J
B. 1 J
C. 10-12J
D. 10-17J
|
| 3 | Before and after nuclear reaction the number of protons and neutrons: |
A. Must be different
B. Must be decreased
C. Must be increased
D. Remains same
|
| 4 | Gamma rays from cobalt -60 are used for treatment of. |
A. Circulation of blood
B. Cancer
C. Heart Attack
D. Thyroid glands
|
| 5 | Binding energy per nucleon is maximum for |
A. Platinum
B. Iron
C. Uranium
D. Lead
|
| 6 | The energy of photon for photoelectric effect is less than |
A. 1 MeV
B. 2 MeV
C. 5 MeV
D. 8 MeV
|
| 7 | The number of neutron present in a nucleus in a given by |
A. N = A+Z
B. N = A- z
C. N = Z - A
D. N = A X Z
|
| 8 | The half life of radioactive elements depends upon |
A. Temperature
B. Nature of element
C. Amount of the radioactive substance
D. Pressure
|
| 9 | The number of protons in any atom are always equal to the number of |
A. Neutrons
B. Electrons
C. Positrons
D. Mesoris
|
| 10 | 1 amu is equal to |
A. 1.0606 x 10-27 kg
B. 1.66 x 10-31 kg
C. 1.66 x 10-34 kg
D. 1.66 x 10-19 kg
|
Test Questions
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