Chapter 5 Circular Motion Physics 11th Class Punjab MCQ Tests
11th Class Physics Chapter 5 MCQ Tests
Chapter 5 of 11th Class Physics has 25 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 25
Total Marks: 25
Time: 25 Mins
Total Questions: 25
Total Marks: 25
Time: 25 Mins
25Min : 00 Sec Remaining
Question # 1
If an object at rest starts its motion and attains a constant acceleration of 8 r a d . s − 2 , what is its final angular velocity after 8 s in r e v ( m i n ) − 1 ?
Question # 2
A disk at rest starts moving until its angular velocity becomes 7 rad.s−1 , after 3s. Find its angular acceleration.
Question # 3
Question # 4
While moving in a circular path, if we increase our speed then we have to bend towards the center of the circular path. Why do we have to bend towards the center?
Question # 5
What would be the apparent weight of an object moving in upward direction with an acceleration equal to g?
Question # 6
Calculate the angular momentum of a particle of linear momentum equal to 4 Ns, where the displacement vector of the particle from the pivot point is 3.5 m and the angle between → p and → r is 42°.
Question # 7
A pilot is flying a jet plane. When would he feel a negative apparent weight?
Question # 8
An object attached to a string is rotating in a circular path with a constant speed. Which of the following options is true about the motion?
Question # 9
A car of mass 1100 kg is moving in a circular path with a velocity of 50 ms−1. If the radius of the circular path is 50 m, find the centripetal force acting on the car.
Question # 10
An object of mass 1.5 kg is attached to a string and is being rotated with a constant speed of 5 ms−1 in a circular path, where the radius of the circular path is 0.7 m. What is the tension in the string?
Question # 11
Find the apparent weight of a box of mass 6.5 kg, that is suspended with the roof of a lift. The lift is moving downward with an acceleration of 3 ms−2. The value of gravitational acceleration is 9.8 ms−2.
Question # 12
An elevator is moving in upward direction with an acceleration of 10 m s − 2 , where a block of mass 2 kg is attached to its roof. Find the apparent weight of the block. The value of g is 9.8 m s − 2 .
Question # 13
A bike moves with a velocity of 12 ms−1 in a circular path of radius 2m. What is its angular velocity?
Question # 14
A person in an elevator is feeling lighter. Which of the following is true about the motion of elevator?
Question # 15
How an ice-skater increases his speed of rotation in a spin by drawing his limbs towards the spin axis?
Question # 16
An object of mass 3 kg attached to a string is whirled in a circular path with a velocity of 7 m s − 1 . If the radius of the circular path is 1.2 m, then find the maximum and minimum tension in the string. The gravitational acceleration is 9.8 ms−1.
Question # 17
A disc is initially rotating with an angular velocity of 2 r a d . s − 1 . It has a constant acceleration of 1.5 r a d . s − 2 for a time of 0.5 min. Find the angular displacement.
Question # 18
If the value of angle is very small, then what is the nature of angular displacement?
Question # 19
We are revolving a stone attached to a string in a circular path. Suddenly, we cut the string and we observe that the stone continues its motion in a straight path. Why the stone moves in a straight line after we cut the string?
Question # 20
A music record comes to rest after making 35 rev with an angular velocity of 100 r e v ( s ) − 1 . Find its angular acceleration in terms of r a d . s − 2.
Question # 21
The angular speed of a wheel is r a d . s − 1 , where the radius of the wheel is 100 cm. Find the linear velocity of the wheel in the units of m s − 1.
Question # 22
We have two sphere of steel and Copper of equal masses. Which one of them will rotate faster, where the moment of Inertia of a sphere is given as :
Question # 23
The units of angular momentum are kgm2s−1. Which of the following units is equivalent to the units of angular momentum?
Question # 24
Find the angular velocity of a car of mass 900 kg, when it is moving along a circular path of radius 20 m and the centripetal force acting on it is 85 N.
Question # 25
The time period of earth for rotation on its own axis is 1 day. Suppose, if the Earth contacts so that its radius becomes 1/3 of its original radius, what would be its new time period? (Moment of inertia of a sphere = 2/5 mr2 ).
Total Questions
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Question # 1
If an object at rest starts its motion and attains a constant acceleration of 8 r a d . s − 2 , what is its final angular velocity after 8 s in r e v ( m i n ) − 1 ?
Question # 2
A disk at rest starts moving until its angular velocity becomes 7 rad.s−1 , after 3s. Find its angular acceleration.
Question # 3
Question # 4
While moving in a circular path, if we increase our speed then we have to bend towards the center of the circular path. Why do we have to bend towards the center?
Question # 5
What would be the apparent weight of an object moving in upward direction with an acceleration equal to g?
Question # 6
Calculate the angular momentum of a particle of linear momentum equal to 4 Ns, where the displacement vector of the particle from the pivot point is 3.5 m and the angle between → p and → r is 42°.
Question # 7
A pilot is flying a jet plane. When would he feel a negative apparent weight?
Question # 8
An object attached to a string is rotating in a circular path with a constant speed. Which of the following options is true about the motion?
Question # 9
A car of mass 1100 kg is moving in a circular path with a velocity of 50 ms−1. If the radius of the circular path is 50 m, find the centripetal force acting on the car.
Question # 10
An object of mass 1.5 kg is attached to a string and is being rotated with a constant speed of 5 ms−1 in a circular path, where the radius of the circular path is 0.7 m. What is the tension in the string?
Question # 11
Find the apparent weight of a box of mass 6.5 kg, that is suspended with the roof of a lift. The lift is moving downward with an acceleration of 3 ms−2. The value of gravitational acceleration is 9.8 ms−2.
Question # 12
An elevator is moving in upward direction with an acceleration of 10 m s − 2 , where a block of mass 2 kg is attached to its roof. Find the apparent weight of the block. The value of g is 9.8 m s − 2 .
Question # 13
A bike moves with a velocity of 12 ms−1 in a circular path of radius 2m. What is its angular velocity?
Question # 14
A person in an elevator is feeling lighter. Which of the following is true about the motion of elevator?
Question # 15
How an ice-skater increases his speed of rotation in a spin by drawing his limbs towards the spin axis?
Question # 16
An object of mass 3 kg attached to a string is whirled in a circular path with a velocity of 7 m s − 1 . If the radius of the circular path is 1.2 m, then find the maximum and minimum tension in the string. The gravitational acceleration is 9.8 ms−1.
Question # 17
A disc is initially rotating with an angular velocity of 2 r a d . s − 1 . It has a constant acceleration of 1.5 r a d . s − 2 for a time of 0.5 min. Find the angular displacement.
Question # 18
If the value of angle is very small, then what is the nature of angular displacement?
Question # 19
We are revolving a stone attached to a string in a circular path. Suddenly, we cut the string and we observe that the stone continues its motion in a straight path. Why the stone moves in a straight line after we cut the string?
Question # 20
A music record comes to rest after making 35 rev with an angular velocity of 100 r e v ( s ) − 1 . Find its angular acceleration in terms of r a d . s − 2.
Question # 21
The angular speed of a wheel is r a d . s − 1 , where the radius of the wheel is 100 cm. Find the linear velocity of the wheel in the units of m s − 1.
Question # 22
We have two sphere of steel and Copper of equal masses. Which one of them will rotate faster, where the moment of Inertia of a sphere is given as :
Question # 23
The units of angular momentum are kgm2s−1. Which of the following units is equivalent to the units of angular momentum?
Question # 24
Find the angular velocity of a car of mass 900 kg, when it is moving along a circular path of radius 20 m and the centripetal force acting on it is 85 N.
Question # 25
The time period of earth for rotation on its own axis is 1 day. Suppose, if the Earth contacts so that its radius becomes 1/3 of its original radius, what would be its new time period? (Moment of inertia of a sphere = 2/5 mr2 ).
Total Questions
12345678910111213141516171819202122232425
Physics MCQ Test by Topics
- +5.1 Angular Displacement
- +5.2 Angular Velocity
- +5.3 Angular Acceleration
- +5.4 Relation Between Angular and Linear Velocities
- +5.4 Equations of Angular Motion
- +5.5 Centripetal Force
- +5.6 Moment of Inertia
- +5.7 Angular Momentum
- +5.8 Law of Conservation of Angular Momentum
- +5.9 Rotational Kinetic Energy
- +5.9 Rotational Kinetic Energy of a Disc a or Hoop
- +5.10 Aritifical Satellites
- +5.11 Real and Apparent Weight
- +5.12 Weightlessness in Satellites and Gravity Free System
- +5.13 Orbital Velocity
- +5.14 Aritifical Gravity
- +5.15 Geostationary Orbits
- +5.16 Communication Satellites
- +5.17 Newtons and Einsteins Views of Gravitation
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Updated on: 21-05-2026
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