ICS Part 1 Physics English Medium Chapter 2 Online Short Questions Test with Answers

Online Short Questions For Chapter 2 "ICS Part 1 Physics Chapter 2 Short Questions Test "

Try The Short Questions For ICS Part 1 Physics Chapter 2 Short Questions Test

  • Total Questions10

  • Available Sets5

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Physics - ICS Part 1 Physics Chapter 2 Short Questions Test

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.
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Prepare Complete Set Wise Questions For Chapter 2 "ICS Part 1 Physics Chapter 2 Short Questions Test "

ICS Part 1 Physics Chapter 2 Short Questions Test - Set 1

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

ICS Part 1 Physics Chapter 2 Short Questions Test - Set 2

Question # 1

Explain rectangular coordinates system.

  • Ans 1: Two lines drawn at right angles to each other are know as coordinate axes and their point of intersection is known as origin. This system of coordinate axes is called rectangular coordinate system.
    The horizontal line is named x-axis and vertical line y-axis.The direction of x-axis is positive towards right and y-axis is positive upward.
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ICS Part 1 Physics Chapter 2 Short Questions Test - Set 3

Question # 1

Mention the criterion for positive and negative torque.

  • Ans 1: Positive torque: Anti-Clockwise torque is taken as positive.
    Negative torque: Clockwise torque is taken as negative.
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ICS Part 1 Physics Chapter 2 Short Questions Test - Set 4

Question # 1

Define torque.Write its units and dimensions,

  • Ans 1: pic
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ICS Part 1 Physics Chapter 2 Short Questions Test - Set 5

Question # 1

Discuss, how a vector is represented?

  • Ans 1: A vector is usually represented by the following two method.
    Graphical representation:Graphically, a vector is represented by a bold straight line having an arrow head at its one end. The arrow indicates the direction of the given vector.
    Symbolic representation:Symbolic, a vector is represented by any English alphabet having on arrow head upon it.
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ICS Part 1 Physics Short Questions Test

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