ICS Part 2 Physics Chapter 21 Short Questions Preparation

12th Class Physics
Short Questions Preparation

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Online Short Questions For Chapter 10 "ICS Part 2 Physics Chapter 21 Short Questions Preparation "

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Physics - ICS Part 2 Physics Chapter 21 Short Questions Preparation

Question # 1

Briefly give the use of (a)Wilson cloud chamber (b)G.M counter.

Ans 1: Wilson Cloud Chamber:It provides information about the change in mass and energy of radiating particles.
G.M Counter:It is used to determine the range and penetrating power of ionizing particles.

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ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 1

Question # 1

Briefly give the use of (a)Wilson cloud chamber (b)G.M counter.

Ans 1: Wilson Cloud Chamber:It provides information about the change in mass and energy of radiating particles.
G.M Counter:It is used to determine the range and penetrating power of ionizing particles.

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ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 2

Question # 1

Protons and neutron are formed by what types of quarks?

Ans 1: Protons is formed by two up and one down quarks.Neutron is formed by two down and one up quarks.

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ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 3

Question # 1

Write name of different quarks.

Ans 1: The name of different quarks are as follows
Up,Down-Strange ,Charm,Top,Bottom

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ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 4

Question # 1

Describe the principle of operation of solid state detector.

Ans 1: The principle of operation of solid state detector is based upon the production of electron-hole pair to cause a pulse of current.

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ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 5

Question # 1

Discuss the advantage and disadvantage of nuclear power compare to the use of fossil fuel generated power.

Ans 1: Advantage and disadvantage of nuclear power are given below compared to the use of fossil generated power.
Advantage:
1. Much more energy is produced.
2. Produces no environmental pollution.
3. Electricity produced in this way is far cheaper than fossil fuel generated power.
Disadvantage :
1. Uranium mining is more dangerous than coal mining.
2. Nuclear waster is very injurous and harmful to living things.
3. Nuclear waste can not be transported through area of population whereas fossil fuel can be.

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ICS Part 2 Physics Chapter 21 Short Questions Preparation

12th Class PhysicsShort Questions Preparation

12th Class Physics Chapter Wise Preparation

Online Short Questions For Chapter 10 "ICS Part 2 Physics Chapter 21 Short Questions Preparation "

Physics - ICS Part 2 Physics Chapter 21 Short Questions Preparation

Briefly give the use of (a)Wilson cloud chamber (b)G.M counter.

Define mass defect and binding energy.

Distinguished between nuclear fission and nuclear fusion.

How energy released when 1 amu converted into energy?

Discuss the advantages of fission power from point of view of safety,pollution and resources.

What is self-quenching in Geiger Muller Counter?

What are isotopes?What do you have in common?

Protons and neutron are formed by what types of quarks?

Define nuclear fission.

What information if revealed by the length and shape of track of an incident particle in Wilson Cloud Chamber?

Prepare Complete Set Wise Questions For Chapter 10 "ICS Part 2 Physics Chapter 21 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

Set 5

ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 1

Briefly give the use of (a)Wilson cloud chamber (b)G.M counter.

Define mass defect and binding energy.

Distinguished between nuclear fission and nuclear fusion.

How energy released when 1 amu converted into energy?

Discuss the advantages of fission power from point of view of safety,pollution and resources.

What is self-quenching in Geiger Muller Counter?

What are isotopes?What do you have in common?

Protons and neutron are formed by what types of quarks?

Define nuclear fission.

What information if revealed by the length and shape of track of an incident particle in Wilson Cloud Chamber?

ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 2

Protons and neutron are formed by what types of quarks?

What are isotopes?What do you have in common?

What are thermal reactors?

Define half-line of radioactive element.How is it related with decay constant?

A particle which produce more ionization ,is less penetrating.Why?

What information if revealed by the length and shape of track of an incident particle in Wilson Cloud Chamber?

What is meant by dose of radiation?What is its SI units?

Discuss the advantage and disadvantage of nuclear power compare to the use of fossil fuel generated power.

What is self-quenching in Geiger Muller Counter?

Discuss the advantages of fission power from point of view of safety,pollution and resources.

ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 3

Write name of different quarks.

Define decay constant.

Define absorbed dose and Gray.

Why moderators are used in the core of nuclear reactor?

How energy released when 1 amu converted into energy?

What are isotopes?What do you have in common?

What is self-quenching in Geiger Muller Counter?

Briefly describe the term radiography.

Define Half line and discuss its dependence.

What is meant by dose of radiation?What is its SI units?

ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 4

Describe the principle of operation of solid state detector.

How energy released when 1 amu converted into energy?

Why moderators are used in the core of nuclear reactor?

What do you mean by critical mass and critical volume?

What is radioactivity decay?Give an example.

What do you understand by "background radiation "?State two source of this radiation?

Write name of different quarks.

Define background radiations.What are their sources?

Define half-line of radioactive element.How is it related with decay constant?

Define mass defect and binding energy.

ICS Part 2 Physics Chapter 21 Short Questions Preparation - Set 5

Discuss the advantage and disadvantage of nuclear power compare to the use of fossil fuel generated power.

What information if revealed by the length and shape of track of an incident particle in Wilson Cloud Chamber?

How energy released when 1 amu converted into energy?

Describe a brief account of interaction of various types of radiations with matter.

Define fission and fusion reaction.

What is radioactivity decay?Give an example.

What do you mean by quark?

12th Class Physics
Short Questions Preparation