Circular Motion Quiz with Answers

AdminJune 10, 2024

0 16 1 minute read

Welcome to the Circular Motion MCQs with Answers. In this post, we have shared Circular Motion Online Test for different competitive exams. Find practice Circular Motion Practice Questions with answers in Physics Tests exams here. Each question offers a chance to enhance your knowledge regarding Circular Motion.

Circular Motion Online Quiz

By presenting 3 options to choose from, Circular Motion Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Circular Motion Questions and Answers and click over the correct answer.

Test Name: Circular Motion MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Circular Motion

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1 / 40

The force that acts on a car when it rounds a curve on a banked road is...

Centrifugal force

Frictional force

Centripetal force

2 / 40

In uniform circular motion, the net force acting on the object is...

Centripetal force

Centrifugal force

Tension force

3 / 40

If the radius of a circular path is doubled, the centripetal force required to maintain the same speed...

Halves

Doubles

Quadruples

4 / 40

The centripetal acceleration of an object moving in a circle is given by the formula...

v/r

v/r²

v²/r

5 / 40

The centripetal force acting on an object in circular motion is always directed...

Tangential to the circle

Towards the center of the circle

Away from the center of the circle

6 / 40

Which of the following is not true about centripetal force?

It is necessary for circular motion

It always acts outward from the center of the circle

It is a real force

7 / 40

The period of an object in circular motion is inversely proportional to...

The linear velocity

The angular velocity

The radius of the circle

8 / 40

Which of the following statements about centripetal force is true?

Centripetal force is always directed outward from the circle

Centripetal force increases the speed of the object

Centripetal force does not do any work on the object

9 / 40

If the radius of a circular path is tripled, the centripetal force required to maintain the same speed...

One-third

Three times

One-ninth

10 / 40

The centripetal force on an object moving in a circle is provided by...

Friction between surfaces

Gravity

Tension in the string

11 / 40

Which of the following statements about circular motion is true?

The velocity of an object in circular motion is constant

The acceleration of an object in circular motion is tangential to its path

The centripetal force acts away from the center of the circle

12 / 40

The speed of an object in uniform circular motion is...

Increasing

Decreasing

Constant

13 / 40

Which of the following statements about circular motion is correct?

The velocity is constant but the speed is changing

Both velocity and speed are constant

Even though the speed is constant, the velocity is changing

14 / 40

Which of the following is not a centripetal force?

Frictional force

Gravity force

Tension force

15 / 40

If the speed of an object in circular motion is doubled, the centripetal force needed to keep it moving in the same path will be...

Halved

Doubled

Quadrupled

16 / 40

The force that keeps an object moving in a circular path is called...

Centrifugal force

Centripetal force

Frictional force

17 / 40

The velocity of an object moving in a circular path is always...

Perpendicular to the circle

Tangent to the circle

Radial to the circle

18 / 40

The acceleration of an object moving in uniform circular motion is directed...

Toward the center of the circle

Tangential to the circle

Radially outward

19 / 40

The period of an object in circular motion is...

The time taken to cover half of the circumference

The time for one complete revolution

The time taken for the object to travel from one point to another on the circle

20 / 40

Which of the following is not true about centrifugal force?

It acts outward from the center of the circle

It is a fictitious force

It is a reaction to centripetal force

21 / 40

The centripetal force required to keep an object moving in a circle increases with...

Increasing radius

Increasing mass

Increasing speed

22 / 40

The centripetal acceleration of an object in uniform circular motion depends on its...

Speed and radius

Mass and speed

Mass and radius

23 / 40

The direction of the centripetal force on an object moving in a circle is...

Away from the center of the circle

Tangential to the circle

Towards the center of the circle

24 / 40

If an object is moving in a circular path with constant speed, then its acceleration is directed...

Away from the center of the circle

Toward the center of the circle

Tangential to the circle

25 / 40

Which of the following is not true about circular motion?

The acceleration is constant

The velocity is constant

The speed is constant

26 / 40

The acceleration of an object moving in a circle is...

Centripetal acceleration

Uniform acceleration

Tangential acceleration

27 / 40

In uniform circular motion, the tangential speed of the object...

Increases

Remains constant

Decreases

28 / 40

The centripetal force acting on an object moving in a circle is directly proportional to the...

Inverse of the radius

Mass of the object

Square of the velocity

29 / 40

Which of the following is true regarding the direction of centripetal acceleration?

It points outward from the center of the circle

It points towards the center of the circle

It points tangential to the circle

30 / 40

Which of the following is not a unit of centripetal acceleration?

m²/s³

m/s

m/s²

31 / 40

If the radius of a circular path is halved, the centripetal force required to maintain the same speed...

Doubles

Quadruples

Halves

32 / 40

The centripetal force required to keep an object moving in a circle is inversely proportional to the...

Radius of the circle

Square of the velocity

Mass of the object

33 / 40

Which of the following statements about centripetal force is correct?

Centripetal force is not necessary for circular motion

Centripetal force is always directed outward from the center of the circle

Centripetal force is a real force

34 / 40

Which of the following statements about centripetal acceleration is true?

It is directed away from the center of the circle

It is tangential to the circle

It is directed towards the center of the circle

35 / 40

The time period of an object in uniform circular motion is the time taken for...

A quarter of a revolution

Half a revolution

One complete revolution

36 / 40

If the speed of an object in circular motion is halved, the centripetal force needed to keep it moving in the same path will be...

Halved

Quartered

Doubled

37 / 40

Which of the following is not true about circular motion?

The velocity is constant

The acceleration is directed away from the center of the circle

The speed is constant

38 / 40

The centripetal force required to keep an object moving in a circle depends on the object's...

Mass and radius

Speed and radius

Mass and speed

39 / 40

The gravitational force between Earth and an orbiting satellite provides the...

Gravitational force

Centrifugal force

Centripetal force

40 / 40

The period of an object in circular motion depends on the...

Speed of the object

Radius of the circle

Both radius and speed

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AdminJune 10, 2024

0 16 1 minute read