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

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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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    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

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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 "

    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 Torque (or) Moment of force?

    • Ans 1: The turning effect produced in a body about a fixed point due to an applied force is known as torque (or) Moment of force.
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    FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 3

    Question # 1

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

    • Ans 1: pic
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    FSC Part 1 Physics Chapter 2 Short Questions Preparation - Set 4

    Question # 1

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

    • Ans 1: We know that the magnitude of torque depends upon the moment arm and applied force T = r* f
      Show that to produce greater torque with a less applied force, the value of moment arm 'r' must be taken as larger due to greater torque, we can turn the heavy trucks and buses have large steering wheels to produce greater torque and to make the drive more easy.
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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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    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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