ICS Part 2 Physics Chapter 17 Short Questions Preparation

12th Class Physics
Short Questions Preparation

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Online Short Questions For Chapter 6 "ICS Part 2 Physics Chapter 17 Short Questions Preparation "

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Physics - ICS Part 2 Physics Chapter 17 Short Questions Preparation

Question # 1

Define young modulus and shear modulus.

Ans 1: The ratio of tensile stress to tensile strain is called young modulus.
Ans 2: The ratio of shear stress to shear strain is called shear modulus.

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Prepare Complete Set Wise Questions For Chapter 6 "ICS Part 2 Physics Chapter 17 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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ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 1

Question # 1

Define young modulus and shear modulus.

Ans 1: The ratio of tensile stress to tensile strain is called young modulus.
Ans 2: The ratio of shear stress to shear strain is called shear modulus.

Submit

ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 2

Question # 1

Write the used of superconductors.

Ans 1: Superconductors can be used in :
1. Magnetic Resonance Imaging
2. Powerful but small electric motors
3. Fast computer chips
4. Magnetic Levitation Trains

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ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 3

Question # 1

Distinguished between p-type semiconductor and n-type semiconductor.

Ans 1: p-type semiconductor:When a trivalent impurity such as aluminium is added into the semiconductor,holes are generated and p type semiconductor is formed.Holes are positive charge carrier.
Ans 2: n-type semiconductor: When a pentavalent impurity such as phosphorus is added into the semiconductor,free electrons are generated and n type semiconductor is formed.Charge carriers is in n-type are free electrons.

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ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 4

Question # 1

Define stress and write its formula.

Ans 1: It is defined as the force applied on unit are to produce any change in shape,volume or length of a body.Its formula is
Stress=Force/Area

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ICS Part 2 Physics Chapter 17 Short Questions Preparation

12th Class PhysicsShort Questions Preparation

12th Class Physics Chapter Wise Preparation

Online Short Questions For Chapter 6 "ICS Part 2 Physics Chapter 17 Short Questions Preparation "

Physics - ICS Part 2 Physics Chapter 17 Short Questions Preparation

Define young modulus and shear modulus.

Define crystalline and amorphous.

Distinguished between elasticity and plasticity.

Define coercivity of a material.

Define Fracture stress.

What is meant by strain energy?

Define insulators ,conductors and semiconductors.

What is the difference between intrinsic and extrinsic semiconductors?

What is meant by Ferromagnetic substance?

What are paramagnetic Substance?Give an example

Prepare Complete Set Wise Questions For Chapter 6 "ICS Part 2 Physics Chapter 17 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 1

Define young modulus and shear modulus.

Define crystalline and amorphous.

Distinguished between elasticity and plasticity.

Define coercivity of a material.

Define Fracture stress.

What is meant by strain energy?

Define insulators ,conductors and semiconductors.

What is the difference between intrinsic and extrinsic semiconductors?

What is meant by Ferromagnetic substance?

What are paramagnetic Substance?Give an example

ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 2

Write the used of superconductors.

What is meant by strain energy?

What is meant by hysteresis loss?

Describe the difference between proportional limit and elastic limit.

What is meant by strain energy?How can it be determined from the force extension of graph?

Define UTS of a material.

Define young modulus and shear modulus.

Distinguished between soft magnetic material and hard magnetic materials.

Define insulators ,conductors and semiconductors.

What is critical temperature in super conductivity?

ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 3

Distinguished between p-type semiconductor and n-type semiconductor.

Define coercivity of a material.

Differentiate between tensile stress and shear modes of stress and strain.

Distinguished between a valence and a conduction band.

Define UTS of a material.

Define stress and strain,What are their units.

Distinguished between elasticity and plasticity.

What is meant by strain energy?

Define cell unit.

Differentiate between amorphous and polymeric solid.

ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 4

Define stress and write its formula.

What does are of hysteresis loop tell?

Differentiate between tensile stress and shear modes of stress and strain.

What are paramagnetic Substance?Give an example

Define Fracture stress.

Compare the electrical behavior of conductor and semiconductor in terms of energy band theory.

Distinguished between p-type semiconductor and n-type semiconductor.

What is meant by Ferromagnetic substance?

What is critical temperature in super conductivity?

What is meant by strain energy?

ICS Part 2 Physics Chapter 17 Short Questions Preparation

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12th Class Physics
Short Questions Preparation