ICS Part 2 Physics Chapter 21 Short Questions Preparation

12th Class Physics
Short Questions Preparation

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Physics - ICS Part 2 Physics Chapter 21 Short Questions Preparation

Question # 1

What is half line?

Ans 1: The half line T_1/2of a radioactive elements is that period in which half of the atoms decay.

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

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Set 2

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Set 3

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Set 4

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Set 5

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

Question # 1

What is half line?

Ans 1: The half line T_1/2of a radioactive elements is that period in which half of the atoms decay.

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

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 3

Question # 1

Write names of hydrogen isotopes.

Ans 1: Three isotopes of hydrogen are:
1. Protium
2. Deuterium
3. Tritium

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

Question # 1

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

Ans 1: Advantage of nuclear power are given below
1. Nuclear fission energy,release a highly reduced amount of the gases into the air,resulting in a slower rate of global warming and pollution.
2. The energy is quick to create;meaning that they are able to make a large amount of some form of emergency required it.
3. Much more energy is produced.

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

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

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

What is half line?

How alpha and beta may ionize an atom without directly hitting the electrons?

If you swallowed a alpha source and beta source ,which would be more dangerous to you ?Explain

Distinguished between nuclear fission and nuclear fusion.

What do you know about Radioactivity?

What do you mean by critical mass and critical volume?

Protons and neutron are formed by what types of quarks?

What do you mean by quark?

Define fission and fusion reaction.

State two characteristics of beta particle.

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

What is half line?

How alpha and beta may ionize an atom without directly hitting the electrons?

If you swallowed a alpha source and beta source ,which would be more dangerous to you ?Explain

Distinguished between nuclear fission and nuclear fusion.

What do you know about Radioactivity?

What do you mean by critical mass and critical volume?

Protons and neutron are formed by what types of quarks?

What do you mean by quark?

Define fission and fusion reaction.

State two characteristics of beta particle.

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

Write name of different quarks.

Differentiate between Baryons and Mesons.

Define absorbed dose and Gray.

Why are heavy nuclei unstable?

Wh Geiger counter is not suitable for fast counting?

What is radioactivity decay?Give an example.

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

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

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 3

Write names of hydrogen isotopes.

What are the relation between decay constantλand the half-line of a radioactive element?

What do you know about Radioactivity?

What is radioactivity decay?Give an example.

How can radioactivity help in the treatment of cancer?

Differentiate between parent and daughter element.

What are thermal reactors?

Define background radiations.What are their sources?

How alpha and beta may ionize an atom without directly hitting the electrons?

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

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

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

What is half line?

What is radioactive tracer?Give its one application each in industry and medicine.

What do you know about Radioactivity?

What factor make a Fusion reaction difficult to achieve?

What are thermal reactors?

How can radioactivity help in the treatment of cancer?

What do you mean by quark?

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

Why moderators are used in the core of nuclear reactor?

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

Describe the principle of operation of solid state detector.

Write name of different quarks.

What is radioactivity decay?Give an example.

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

Wh Geiger counter is not suitable for fast counting?

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

What are the relation between decay constantλand the half-line of a radioactive element?

12th Class Physics
Short Questions Preparation