Circular Motion MCQs with Answers

adminJune 10, 2024

0 4 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 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

2 / 40

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

Uniform acceleration

Tangential acceleration

Centripetal acceleration

3 / 40

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

Towards the center of the circle

Tangential to the circle

Away from the center of the circle

4 / 40

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

Tension in the string

Friction between surfaces

Gravity

5 / 40

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

Decreases

Increases

Remains constant

6 / 40

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

Square of the velocity

Mass of the object

Inverse of the radius

7 / 40

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

Toward the center of the circle

Away from the center of the circle

Tangential to the circle

8 / 40

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

Centripetal force

Centrifugal force

Tension force

9 / 40

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

Quadruples

Doubles

Halves

10 / 40

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

v/r

v/r²

v²/r

11 / 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

12 / 40

Which of the following is not true about circular motion?

The acceleration is directed away from the center of the circle

The velocity is constant

The speed is constant

13 / 40

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

Square of the velocity

Radius of the circle

Mass of the object

14 / 40

Which of the following is not true about centrifugal force?

It is a fictitious force

It is a reaction to centripetal force

It acts outward from the center of the circle

15 / 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

Doubled

Quartered

16 / 40

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

Away from the center of the circle

Tangential to the circle

Towards the center of the circle

17 / 40

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

Increasing radius

Increasing speed

Increasing mass

18 / 40

Which of the following statements about circular motion is correct?

Even though the speed is constant, the velocity is changing

Both velocity and speed are constant

The velocity is constant but the speed is changing

19 / 40

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

Gravitational force

Centripetal force

Centrifugal force

20 / 40

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

Frictional force

Centrifugal force

Centripetal force

21 / 40

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

Toward the center of the circle

Radially outward

Tangential to the circle

22 / 40

Which of the following is not a centripetal force?

Gravity force

Tension force

Frictional force

23 / 40

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

Perpendicular to the circle

Radial to the circle

Tangent to the circle

24 / 40

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

It points tangential to the circle

It points outward from the center of the circle

It points towards the center of the circle

25 / 40

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

One complete revolution

A quarter of a revolution

Half a revolution

26 / 40

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

m/s²

m²/s³

m/s

27 / 40

Which of the following is not true about centripetal force?

It is necessary for circular motion

It is a real force

It always acts outward from the center of the circle

28 / 40

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

Both radius and speed

Speed of the object

Radius of the circle

29 / 40

Which of the following statements about circular motion is true?

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

The centripetal force acts away from the center of the circle

The velocity of an object in circular motion is constant

30 / 40

Which of the following statements about centripetal force is correct?

Centripetal force is a real force

Centripetal force is not necessary for circular motion

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

31 / 40

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

Halves

Doubles

Quadruples

32 / 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

Quadrupled

Doubled

33 / 40

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

One-third

One-ninth

Three times

34 / 40

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

Constant

Increasing

Decreasing

35 / 40

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

The time for one complete revolution

The time taken to cover half of the circumference

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

36 / 40

Which of the following is not true about circular motion?

The acceleration is constant

The velocity is constant

The speed is constant

37 / 40

Which of the following statements about centripetal force is true?

Centripetal force increases the speed of the object

Centripetal force is always directed outward from the circle

Centripetal force does not do any work on the object

38 / 40

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

Centrifugal force

Frictional force

Centripetal force

39 / 40

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

Speed and radius

Mass and radius

Mass and speed

40 / 40

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

The angular velocity

The radius of the circle

The linear velocity

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adminJune 10, 2024

0 4 1 minute read