Second Year Physics Chapter 21 Online MCQ Test for 2nd Year Physics Chapter 21 Nuclear Physics Preparation

FSC Part 2 Physics
Chapter 21 Test

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Physics FSC Part 2 Chapter 21 Online MCQ's Test

00:00
Question # 1

Mass equivalent of 931 MeV energy is:

Question # 2

Which is true for both alpha particle and gama rays.

Question # 3

Nuclear fission was discovered by:

Question # 4

The binding energy for_________ is maximum.

Question # 5

Gamma radiations are emitted due to:

Question # 6

Which of the following is similar to electron.

Question # 7

The mass spectrum of naturally occurring neon, showing

Question # 8

The potential difference between the top and bottom of a cloud chamber is of the order of

Question # 9

The total charge of any nucleus is:

Question # 10

Binding energy per nucleon is maximum for

Question # 11

Energy released by conversion of 1 amu is

Question # 12

Two down and one up quarks make

Question # 13

Hydrogen bomb is an example of.

Question # 14

The half life of radioactive elements depends upon

Question # 15

The charge of an alpha particle is equal to

Question # 16

The activity of radioactive sample

Question # 17

The place for soring the nuclear waste is

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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 Which of the following basic force is able to provide an attraction between two neutrons:
A. Electrostatic and nuclear b
B. Electrostatic and gravitational
C. Gravitational and strong nuclear
D. Only nuclear force
2 Binding energy for deuteron nucleus is given by
A. 2.8 MeV
B. 2.23 MeV
C. 2.28 MeV
D. 2.25 MeV
3 James chadwick discovered:
A. Proton
B. Positron
C. Neutron
D. Electron
4 A proton consists of quarks which are.
A. Two up, one down
B. One up, two down
C. All up
D. All down
5 When a nucleus emits alpha particle its atomic mass decreases by
A. 1
B. 2
C. 3
D. 4
6 By emitting Beta particle and gama particle simultaneously the nucleolus changes in its charges by
A. N
B. N/2
C. N/4
D. 3N/4
7 The building blocks of protons and neutrons are called.
A. Ions
B. Electrons
C. Positrons
D. quarks
8 The binding energy per nucleon is maximum for
A. Helium
B. Iron
C. Potassium
D. Radium
9 Mass of meason is
A. Greater then proton
B. Less than proton
C. Equal to proton
D. Equal to neutron
10 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

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  • xtylish khan

    xtylish khan

    16 May 2016

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