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

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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

Total Questions10
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Physics - FSC Part 1 Physics Chapter 2 Short Questions Preparation

Question # 1

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

Ans 1: The magnitude of the components of a vector can not be greater than the vectors magnitude because component is always a part of the resultant vector. This relation show that if any two components of a vector are zero then the magnitude of the third components may be equal to the vectors magnitude but it can never be greater.

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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

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Set 3

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Set 4

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Set 5

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

Question # 1

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

Ans 1: The magnitude of the components of a vector can not be greater than the vectors magnitude because component is always a part of the resultant vector. This relation show that if any two components of a vector are zero then the magnitude of the third components may be equal to the vectors magnitude but it can never be greater.

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

Question # 1

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

Ans 1: No' the magnitude of the component of a vector can never be greater than the vector's magnitude. The maximum value of magnitude of component can be equal to the magnitude of the vector.

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

Question # 1

Write two examples of vector product.

Ans 1:

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

Question # 1

Discuss the condition of equilibrium?

Ans 1: There are two condition of equilibrium which are given below.First Condition of equilibrium:According to the first condition of equilibrium, a body is said to be in equilibrium, if the vector sum of all external forces acting on the body is zero they cancel the effect of each other { F = 0In the component form we haveF1y+ F2y + F3y +................ +Fny =0Fy = 0A book lying on the table and paratrooper moving down words with uniform Velocity satisfies the first condition of equilibrium.Second Condition of Equilibrium:According to the condition of equilibrium, a body is said to be in equilibrium on a body is equal to zero.{ T = 0Explanation:There are certain situation in which on extended body will not be in equilibrium even when the first condition of equilibrium is satisfied. For Example, in the two equal forces are acting on a meter rod in opposite direction. As the line of action of these forces are not the same so the meter rod do not remain in state equilibrium and begins to rotate in anti clock wise direction. So the first condition of equilibrium is not sufficient in such a case Under such situations we should arrange the forces on the body in such a way, htat they causes clock-wise torque and anti-clock wise torque acting on the body simultaneously and cancel the effect other.

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

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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Physics

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11th Class Physics Chapter 2 Preparation

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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

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

Discuss the condition of equilibrium?

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

Discuss the addition of vector by rectangular component method?

Define the term unit vector.

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

What are rectangular components of a vector?

Explain rectangular coordinates system.

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 ?

Differentiate between static and dynamic equilibrium.

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

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

Discuss the condition of equilibrium?

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

Discuss the addition of vector by rectangular component method?

Define the term unit vector.

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

What are rectangular components of a vector?

Explain rectangular coordinates system.

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 ?

Differentiate between static and dynamic equilibrium.

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

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

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

Define Torque (or) Moment of force?

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

Define null vector and component of a vector.

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

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

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?

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

Mention the criterion for positive and negative torque.

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

Write two examples of vector product.

Define null and equal vectors.

Explain rectangular coordinates system.

What are rectangular components of a vector?

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

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

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

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

State condition of rotational equilibrium.

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

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

Discuss the condition of equilibrium?

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

Discuss the commutative property of addition of vectors ?

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

Discuss, how a vector is represented?

Explain rectangular coordinates system.

When body is in .Translation equilibriumRotational equilibrium

Define scalar and vector quantities?

Define position vector and resultant vector.

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

When body is in .
Translation equilibrium
Rotational equilibrium