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

Science is all around us, in everything we have a tendency to do. It's the building block for everything in our daily lives, as well as mobile devices, design (ancient and modern), art, money, engineering, and even sports.

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

    + View More detail
    FSC Part 1 Physics Preparation
    Start Physics Chapter 2 Preparation
    ic

    FSC Part 1 Subjects

    icon
    Physics
    icon
    Biology
    icon
    Chemistry
    icon
    Mathematics
    icon
    Islamiat
    icon
    Urdu
    icon
    English

    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

    • Available Sets5

    Start Test Download PDF

    Physics - FSC Part 1 Physics Chapter 2 Short Questions Preparation

    Question # 1

    Discuss the commutative property of addition of vectors ?

    • Ans 1: pic
    Submit

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

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

    Question # 1

    Discuss the commutative property of addition of vectors ?

    • Ans 1: pic
    Submit

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

    Question # 1

    Write down the condition for a body to be in complete equilibrium.

    • Ans 1: pic
    Submit

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

    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]
    Submit

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

    Question # 1

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

    • Ans 1: We can add two or more than two vectors by geometrical method or graphical method to get their resultant vector. we use "Head-to-Tail rule for addition of vectors by graphical method or geometrical method.
      The following steps must be followed to add vectors buy head-to-tail rule:
      1. Select a suitable scale for the representation of given vectors
      2. Draw the 1st vector according to the selected scale in the given direction
      3. Draw the second vector according to the selected scale in the specified direction such that its tail touches the head of the first vector.
      4. Now draw the 3rd vector according to the selected scale in the specified direction such that its tail touches the head of the second vector
      5. Continue the above process for given number of vectors.
      6. For getting the resultant vector, combination the tail of the first vector.
      7. Measure the length of R which will given its magnitude.
      8. To determine the direction of R measure the angle of R with respect to positive X-direction in anti clock wise sense.
    Submit

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

    Question # 1

    Define unit vector?

    • Ans 1: A vector whose magnitude is one is known as unit vector
    Submit

    ic-science-white
    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.

    Start Chapter 2 Test

    Is this page helpful?