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 "

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Total Questions10
Available Sets5

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Physics - FSC Part 1 Physics Chapter 2 Short Questions Preparation

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

Set 1

10 Questions
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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

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

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.

Submit

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

Question # 1

Define equilibrium ?

Ans 1: Equilibrium:The state of a body, under the action of several forces acting together and there is no change in the translation motion as well as its rotational motion is known as equilibrium.

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

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 4

Question # 1

Discuss the commutative property of addition of vectors ?

Ans 1:

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

Question # 1

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

Ans 1: The minimum number of unequal vector to result in to a null vector must be three. If we add three vector of unequal magnitude in such a way that they forms the sides of a triangle, then their resultant must be zero.
In the given figure three vectors A, B, and C are added according to head to tail rule and they form the side of a triangle. Now for getting their resultant, we will combine the tail of A with the head of C which already coincides each other. Thus we get a null vector or zero vector as a resultant
R= A+B+C = 0

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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

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Chapter 6

Chapter 7

Chapter 8

Chapter 9

Chapter 10

Chapter 11

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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

Define the term unit vector.

Define torque.Write its units and dimensions,

Define and explain vector product ? (or) Cross Product.

What is difference between moment arm and moment of force?

DIscuss the addition of vectors by graphical Method or geometrical Method?

Is it possible to add a vector quantity to a scalar quantity?

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 ?

Explain with the help of an example what is the rang of possible values of the resultant of two vector ?

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

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

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

Define the term unit vector.

Define torque.Write its units and dimensions,

Define and explain vector product ? (or) Cross Product.

What is difference between moment arm and moment of force?

DIscuss the addition of vectors by graphical Method or geometrical Method?

Is it possible to add a vector quantity to a scalar quantity?

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 ?

Explain with the help of an example what is the rang of possible values of the resultant of two vector ?

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

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

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

Define equilibrium ?

Define Torque (or) Moment of force?

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

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

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

What are coplanar and concurrent forces?

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

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 ?

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

Explain rectangular coordinates system.

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

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

Define Physical quantities & Magnitude?

Discuss the multiplication of a vector by a number?

Define null and equal vectors.

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

Discuss the commutative property of addition of vectors ?

Explain why do buses and heavy trucks have large steering wheels ?

What are rectangular components of a vector?

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

Discuss the subtraction of vector ?

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

Discuss the commutative property of addition of vectors ?

Give two conditions of equilibrium.

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

Discuss the subtraction of vector ?

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

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?

Define and explain position vector ?

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

Define equilibrium ?

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.