Table of Contents

    Laws of motion

    Rumman Ansari November 30, -0001 1 views
    In this section, we see all one mark questions throughout the lesson in Science Textbook tamilnadu state board. This helps you to score good marks in board exams
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    MCQ Section

    MCQ 1
    What is the property of bodies that makes them resist any change in their state of motion?
    MCQ 2
    Which type of inertia is the resistance of a body to change its state of rest?
    MCQ 3
    What is the resistance of a body to change its direction of motion called?
    MCQ 4
    Which physical quantity measures the impact of a force on a body?
    MCQ 5
    What is the formula for linear momentum?
    MCQ 6
    What is the unit of momentum in the SI system?
    MCQ 7
    What is the branch of physics that deals with the effect of force on bodies?
    MCQ 8
    Which branch of mechanics deals with bodies at rest under the action of forces?
    MCQ 9
    Which branch of mechanics deals with the motion of bodies without considering the cause of motion?
    MCQ 10
    What is the natural state of earthly bodies according to Aristotle?
    MCQ 11
    Which branch of mechanics deals with moving bodies under the action of forces?
    MCQ 12
    What physical quantity is defined to quantify the impact of a force on a body?
    MCQ 13
    Which of the following is not a branch of mechanics?
    MCQ 14
    What is the unit of linear momentum in the CGS system?
    MCQ 15
    According to Newton's First Law, what happens to a body in motion if no external force acts on it?
    MCQ 16
    Which of the following statements is true according to Galileo's concept of force and motion?
    MCQ 17
    Which of the following is an example of inertia of motion?
    MCQ 18
    According to Galileo, which of the following is true?
    MCQ 19
    Which of the following is an example of inertia of direction?
    MCQ 20
    Which law of motion states that every body continues to be in its state of rest or uniform motion along a straight line unless acted upon by some external force?
    MCQ 21
    What is the resultant force when two forces of equal magnitude act in opposite directions?
    MCQ 22
    Which of the following is NOT a type of force?
    MCQ 23
    Which of the following is a vector quantity?
    MCQ 24
    If two or more forces of equal or unequal magnitude act along opposite directions parallel to each other, then they are called _________.
    MCQ 25
    Which of the following is an example of an external force?
    MCQ 26
    Which of the following is NOT true about force?
    MCQ 27
    What is the difference between like parallel forces and unlike parallel forces?
    MCQ 28
    What is the equilibrant of a system in equilibrium?
    MCQ 29
    What is the definition of force?
    MCQ 30
    If the resultant force of all the forces acting on a body is equal to zero, then the body will be in _________.
    MCQ 31
    What is the unit of torque?
    MCQ 32
    What is the SI unit of torque?
    MCQ 33
    What is the formula for the moment of a force?
    MCQ 34
    What is the definition of resultant force?
    MCQ 35
    What is the definition of moment of a force?
    MCQ 36
    Which of the following is an example of a couple?
    MCQ 37
    What is the condition for a body to be in equilibrium?
    MCQ 38
    What is the definition of inertia?
    MCQ 39
    What is a gear?
    MCQ 40
    What is the formula for change in momentum?
    MCQ 41
    What is the formula for force according to Newton’s second law of motion?
    MCQ 42
    What is the unit of force in the SI system of units?
    MCQ 43
    Which of the following is the SI unit of force?
    MCQ 44
    What is the principle of moments?
    MCQ 45
    According to Newton’s second law of motion, what is force?
    MCQ 46
    Which of the following statements is true about Newton's second law of motion?
    MCQ 47
    What is the gravitational unit of force in the CGS system?
    MCQ 48
    What is the amount of force required to produce an acceleration of 5 m/s^2 in a body of mass 2 kg?
    MCQ 49
    What is impulse?
    MCQ 50
    Which law of motion states that for every action, there is an equal and opposite reaction?
    MCQ 51
    If a body A applies a force FA on a body B, then the body B reacts with force FB on the body A, which is equal to FA in _____________ but opposite in direction.
    MCQ 52
    The product of force and time is known as _________.
    MCQ 53
    What are the two ways to achieve a change in momentum?
    MCQ 54
    According to Newton's third law, what happens when a body A applies a force FA on a body B?
    MCQ 55
    What is the principle of conservation of linear momentum?
    MCQ 56
    In the absence of an external force, what is the algebraic sum of the momentum after collision?
    MCQ 57
    What does Newton's third law state?
    MCQ 58
    Change in momentum can be achieved in two ways. They are:
    MCQ 59
    The unit of impulse is:
    MCQ 60
    Which observance is celebrated on December 26, unless that day is a Sunday, in which case the 27th?
    MCQ 61
    What is the unit of impulse?
    MCQ 62
    When does the principle of conservation of linear momentum hold true?
    MCQ 63
    In the absence of an external force, what is the algebraic sum of the momentum after a collision?
    MCQ 64
    Which of the following is an example of Newton's Third Law of Motion?
    MCQ 65
    When is impulse equal to the magnitude of change in momentum?
    MCQ 66
    Which of the following is an example of a situation where a smaller force acts for a longer period of time to achieve a change in momentum?
    MCQ 67
    What is the relationship between force, time, and impulse?
    MCQ 68
    What is the velocity required for a rocket to escape the gravitational pull of the Earth?
    MCQ 69
    What is the acceleration due to the gravitational force of the Earth called?
    MCQ 70
    What is the value of the universal gravitational constant (G)?
    MCQ 71
    Which of the following is an example of an impulsive force?
    MCQ 72
    The propulsion of rockets is based on which law of physics?
    MCQ 73
    What is the force of attraction between two masses called?
    MCQ 74
    What is the acceleration due to gravity (g) on the surface of the Earth?
    MCQ 75
    What is the relation between the acceleration due to gravity (g) and the universal gravitational constant (G)?
    MCQ 76
    What is the escape velocity?
    MCQ 77
    What is the value of the universal gravitational constant?
    MCQ 78
    What is the unit of acceleration due to gravity?
    MCQ 79
    What is the relation between acceleration due to gravity and the universal gravitational constant?
    MCQ 80
    What is the mass of the Earth?
    MCQ 81
    The value of acceleration due to gravity (g) at sea level on Earth is:
    MCQ 82
    Mass is defined as:
    MCQ 83
    What is the SI unit of mass?
    MCQ 84
    Weight is defined as:
    MCQ 85
    What is the SI unit of weight?
    MCQ 86
    The direction of weight is always towards:
    MCQ 87
    The value of g is maximum at:
    MCQ 88
    When you move to a higher altitude from the surface of the Earth, the value of g:
    MCQ 89
    The value of g is zero at:
    MCQ 90
    The weight of a body is more at: