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

Write names of hydrogen isotopes.

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

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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

Write names of hydrogen isotopes.

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

Submit

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

Question # 1

Briefly describe the term radiography.

Ans 1: The radiography is a technique used in medicine such as internal imaging of the brain to determine the size and location of the tumor precisely.

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

Question # 1

Differentiate between parent and daughter element.

Ans 1: The change of an element into a new element due to emission of radiation is called radioactive decay.The original atom is called parent element and the element formed due to this decay is called daughter element.

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

Question # 1

What factor make a Fusion reaction difficult to achieve?

Ans 1: A fusion reaction requires large energy and temperature ,up to million degrees centigrades,So a fusion reaction is difficult to achieve.

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

Question # 1

Define Hadrons and Leptons.

Ans 1: Hadrons: These are not elementary particle,They are composed of other elementary particle called quarks.The example of hadrons are protons,neutrons,mesons etc,They experience strong nuclear force.
Laptons: The are elementary particles.They do not experience strong nuclear force,The example of laptons are electrons .muons and neutrinos etc.

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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

Write names of hydrogen isotopes.

Define mass defect and binding energy.

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

Name the basic forces of nature.

Write down two advantages of solid state detector over geiger muller counter.

If nucleus has a life of one year,does this mean that it will be completely decayed after two years?

What is self-quenching in Geiger Muller Counter?

Why are heavy nuclei unstable?

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

What is half line?

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

Write names of hydrogen isotopes.

Define mass defect and binding energy.

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

Name the basic forces of nature.

Write down two advantages of solid state detector over geiger muller counter.

If nucleus has a life of one year,does this mean that it will be completely decayed after two years?

What is self-quenching in Geiger Muller Counter?

Why are heavy nuclei unstable?

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

What is half line?

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

Briefly describe the term radiography.

Define Half line and discuss its dependence.

Describe the principle of operation of solid state detector.

Define mass defect and binding energy.

Define absorbed dose and Gray.

What do you mean by quark?

Why are heavy nuclei unstable?

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

Differentiate between controlled and uncontrolled reaction.

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

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

Differentiate between parent and daughter element.

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

Why moderators are used in the core of nuclear reactor?

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

Name the basic forces of nature.

What do you mean by quark?

Briefly describe the term radiography.

What is radioactivity decay?Give an example.

Differentiate between Baryons and Mesons.

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

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

What factor make a Fusion reaction difficult to achieve?

Write name of different quarks.

Why moderators are used in the core of nuclear reactor?

Wh Geiger counter is not suitable for fast counting?

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

What is self-quenching in Geiger Muller Counter?

What do you mean by quark?

Briefly describe the term radiography.

Differentiate between parent and daughter element.

Define fission and fusion reaction.

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

Define Hadrons and Leptons.

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

What is half line?

Define background radiations.What are their sources?

Describe the principle of operation of solid state detector?

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

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

12th Class Physics
Short Questions Preparation