Fsc Part 1 Physics Chapter 2(Vectors and Equilibrium) Online Short Questions with Answers Preparation

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Start reading ilmkidunya.com’s short queries with answers. Effective learning will never be done through cramming the definitions and topics. You have got to grasp the idea. After you perceive the idea of the subject, it doesn't matter with which manner the question is being asked in Boards examinations, you'll be ready to answer it accurately. Understanding is the key issue to realize success.ilmkidunya.com tends to wholly advocate scan your book to earn information instead of cramming your information. The short questions at our website ilmkidunya.com can check your understanding and learning.

By taking this online session of chapter 2 students will be able to understand the concepts:

Understand and use rectangular coordinate system

To understand and define the idea of unit, null, and position vector

Represent a vector as two perpendicular components

To define and Understand the rule of addition of vectors and extend it to add vectors using rectangular components

Understand multiplication of vectors and solve problems

Define the moment of force or torque

understanding the use of the torque due to force

Show an understanding that a system is in equilibrium when there is no resultant force and torque,

Appreciating and defining the application of the principle of moments

Apply the knowledge gained to solve problems on statistics

This online preparation method is very easy for the students of 11th class and any student will use it once logged in. It’s very easy to try to and also very helpful for exams preparations. Also try out our past papers, check your results, date sheets, get the notes, attend the online lecture sessions any many more at ilmkidunya.com which will be beneficial for all types of students

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FSC Part 1 Physics Preparation

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FSC Part 1 Subjects

Online Short Questions For Chapter 2 "FSC Part 1 Physics Chapter 2 Short Questions Preparation "

Try The Short Questions For FSC Part 1 Physics Chapter 2 Short Questions Preparation

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Physics - FSC Part 1 Physics Chapter 2 Short Questions Preparation

Question # 1

Can you add zero to a null vector?

Ans 1: No, zero can't be added to a null vector because zero is a scalar and scalars can't be added to vectors Only the physical quantities of same nature can be added.

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Prepare Complete Set Wise Questions For Chapter 2 "FSC Part 1 Physics Chapter 2 Short Questions Preparation "

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Set 2

10 Questions
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Set 3

10 Questions
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Set 4

10 Questions
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Set 5

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FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 1

Question # 1

Can you add zero to a null vector?

Ans 1: No, zero can't be added to a null vector because zero is a scalar and scalars can't be added to vectors Only the physical quantities of same nature can be added.

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FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 2

Question # 1

Two vector of magnitude 10 each making angle 180^oWith each other.Find the magnitude of their resultant.

Ans 1: We know that the sum of two vectors which are equal in magnitude and opposite in direction is zero.
Two vectors of magnitude 10 each making angle 180^oWith each other are in opposite direction.Therefore, the magnitude of their resultant will be equal to zero.

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FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 3

Question # 1

Define Physical quantities & Magnitude?

Ans 1: Physical Quantities:Those quantities which can be measured are known as physical quantities. For example, length, mass, temperature, speed, velocity, acceleration, energy , torque etc.
Magnitude:A number with proper unit is known as magnitude for example, 100 kg, 50 N, 1000 m etc.

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FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 4

Question # 1

Define the term unit vector.

Ans 1: Vector having the unit magnitude is called the unit vector. It is used to indicate the direction of a given vector.

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FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 5

Question # 1

What is difference between moment arm and moment of force?

Ans 1:
1. The perpendicular distance from the line of action of force to the axis of rotation is called moment arm.
2. The turning effect of a force about a fixed axis is called moment of force or torque.
3. S.I unit of moment arm is meter while moment of force is measured in Nm.
4. The dimensions of moment arm are [L] while the dimension of moment of force are [MLT^-2]

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Physics

2nd Chapter

11th Class Physics Chapter 2 Preparation

Here you can prepare 11th Class Physics Chapter 2(Vectors and Equilibrium). Click the button for 100% free full Preparation.

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Chapter 1

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First Year Physics Chapter 2 Online Short Questions Preparation for 1st Year Physics Chapter 2 (Vectors and Equilibrium)

Understand and use rectangular coordinate system

To understand and define the idea of unit, null, and position vector

Represent a vector as two perpendicular components

To define and Understand the rule of addition of vectors and extend it to add vectors using rectangular components

Understand multiplication of vectors and solve problems

Define the moment of force or torque

understanding the use of the torque due to force

Show an understanding that a system is in equilibrium when there is no resultant force and torque,

Appreciating and defining the application of the principle of moments

Apply the knowledge gained to solve problems on statistics

FSC Part 1 Subjects

Online Short Questions For Chapter 2 "FSC Part 1 Physics Chapter 2 Short Questions Preparation "

Physics - FSC Part 1 Physics Chapter 2 Short Questions Preparation

Can you add zero to a null vector?

Define the following?Parallel vectorsEqual vectorsnull vectorsAnti parallel vectorsNegative of a vectors

Two vector of magnitude 10 each making angle 180o With each other.Find the magnitude of their resultant.

Write down the steps for addition of vectors by rectangular components method.

What is the moment of a force about the point lying on the axis of rotation?

Define equilibrium ?

Define Torque (or) Moment of force?

What is the minimum number of unequal vector in to a null vector?Explain

Define null and equal vectors.

Discuss the multiplication of a vector by a number?

Prepare Complete Set Wise Questions For Chapter 2 "FSC Part 1 Physics Chapter 2 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

Set 5

FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 1

Can you add zero to a null vector?

Define the following?Parallel vectorsEqual vectorsnull vectorsAnti parallel vectorsNegative of a vectors

Two vector of magnitude 10 each making angle 180o With each other.Find the magnitude of their resultant.

Write down the steps for addition of vectors by rectangular components method.

What is the moment of a force about the point lying on the axis of rotation?

Define equilibrium ?

Define Torque (or) Moment of force?

What is the minimum number of unequal vector in to a null vector?Explain

Define null and equal vectors.

Discuss the multiplication of a vector by a number?

FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 2

Two vector of magnitude 10 each making angle 180o With each other.Find the magnitude of their resultant.

Discuss the addition of vector by rectangular component method?

What do you mean by concurrent force ? Explain with examples ?

What are coplanar and concurrent forces?

Why can a body not rotate about its centre of gravity under the action of its weight?

What is difference between moment arm and moment of force?

What are rectangular components of a vector?

A point object acted on by forces 4N, 5N, and 6N is in equilibrium. If 6N force is removed, what is the resultant force on the object ?

Write down the steps for addition of vectors by rectangular components method.

Discuss the commutative property of addition of vectors ?

FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 3

Define Physical quantities & Magnitude?

Define the term unit vector.

Define unit vector.How we find it?

The resultant of two vector, one is double in magnitude than the other, perpendicular to the smaller force. What is the angle between the two forces ?

What is the moment of a force about the point lying on the axis of rotation?

How would the two vectors of the same magnitudes have to be oriented,if they were to be combined to give a vector of the same magnitude?

Explain how cranes are able to light very heavy load without toppling ?

Why can a vector not have a component greater than the vectors magnitude?

Can a vector have a component greater than the vector's magnitude?

Write down the steps for addition of vectors by rectangular components method.

FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 4

Define the term unit vector.

What is the minimum number of unequal vector in to a null vector?

You are falling off the edge.What should you do to avoid falling?

Explain how cranes are able to light very heavy load without toppling ?

Two vectors have unequal magnitude. Can their sum be zero? Explain.

Two vector of magnitude 10 each making angle 180o With each other.Find the magnitude of their resultant.

Differentiate between static and dynamic equilibrium.

The vector sums of three vectors give a null vector. What can be orientation of the vectors?

Two vectors have unequal magnitude.Can their components be equal in magnitude?

Define the following?
Parallel vectors
Equal vectors
null vectors
Anti parallel vectors
Negative of a vectors

Two vector of magnitude 10 each making angle 180^oWith each other.Find the magnitude of their resultant.

Define the following?
Parallel vectors
Equal vectors
null vectors
Anti parallel vectors
Negative of a vectors

Two vector of magnitude 10 each making angle 180^oWith each other.Find the magnitude of their resultant.

Two vector of magnitude 10 each making angle 180^oWith each other.Find the magnitude of their resultant.

Two vector of magnitude 10 each making angle 180^oWith each other.Find the magnitude of their resultant.