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

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

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

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.

Submit

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

Question # 1

Wh Geiger counter is not suitable for fast counting?

Ans 1: Geiger counter is not suitable for fast counting because of its longer dead time.The positive ions take several time as long to reach the outer cathode,because positive ions are very massive than the electrons.During this time further incoming particle can not be counted,This time is called as the dead time of counter which delays fast counting system.

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

Question # 1

Differentiate between Baryons and Mesons.

Ans 1: Baryons:The particle equal in mass greater than protons are called baryons.It is made by 3 quarks.
Ans 2: Mesons: The particle which are lighter in mass than protons are called mesons,A pair of quark and an antiquark makes as meson.

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

Question # 1

What is radioactivity decay?Give an example.

Ans 1: The emission of radiations from elements having charge number Z greater than 82 is called radioactivity or radioactive decay.
The emission of an a-particle from radium-226 ,result in the formation of radon gas.

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

Question # 1

What is self-quenching in Geiger Muller Counter?

Ans 1: A small amount of gas is added into the GM counter is called self quenching or internal quenching,In GM counter the phenomena of quenching is to save the counter from spurious or false counts.

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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

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

What do you know about Radioactivity?

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

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

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

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

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

Define nuclear fission.

What are isotopes?What do they have common and what are their difference.

What factor make a Fusion reaction difficult to achieve?

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

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

What do you know about Radioactivity?

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

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

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

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

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

Define nuclear fission.

What are isotopes?What do they have common and what are their difference.

What factor make a Fusion reaction difficult to achieve?

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

Wh Geiger counter is not suitable for fast counting?

Why moderators are used in the core of nuclear reactor?

Define Half line and discuss its dependence.

What are isotopes?What do they have common and what are their difference.

Protons and neutron are formed by what types of quarks?

Which radiation does would deposit more energy to the body(a)10 m Gy to the hand (b)1m Gy dose to entire body.

What factor make a Fusion reaction difficult to achieve?

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

Define background radiations.What are their sources?

Define Hadrons and Leptons.

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

Differentiate between Baryons and Mesons.

Write names of hydrogen isotopes.

Define nuclear fission.

Which radiation does would deposit more energy to the body(a)10 m Gy to the hand (b)1m Gy dose to entire body.

Briefly describe the term radiography.

What do you know about Radioactivity?

What is half line?

What are isotopes?What do they have common and what are their difference.

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

Describe the principle of operation of solid state detector.

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

What is radioactivity decay?Give an example.

Which radiation does would deposit more energy to the body(a)10 m Gy to the hand (b)1m Gy dose to entire body.

What are isotopes?What do they have common and what are their difference.

What are isotopes?What do you have in common?

What are thermal reactors?

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

What is self-quenching in Geiger Muller Counter?

Name the basic forces of nature.

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

What do you mean by critical mass and critical volume?

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

What is self-quenching in Geiger Muller Counter?

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

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

Write name of different quarks.

What is radioactivity decay?Give an example.

Wh Geiger counter is not suitable for fast counting?

What factor make a Fusion reaction difficult to achieve?

12th Class Physics
Short Questions Preparation