11th Class Physics Chapter 2 MCQs with Answers

Welcome to the 11th Class Physics Chapter 2 MCQs Practice and Quiz Tests. We are presenting you with top MCQ questions from the 11th Class Physics Chapter 2 Vectors and Equilibrium.

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11th Class Multiple Choice Question Chapter 2 with Answers Free PDF

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Grade 11 Physics Chapter 2 Online Quiz

By presenting 3 options to choose from, 11th Class Chapter 2 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 11th Class Questions and Answers and click over the correct answer.

• Test Name: 11th Class Chapter 2 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 comment below this post, so that we can update the answer in the quiz section.

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1th Class Physics Ch 2: Vectors and Equilibrium

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1 / 40

Which of the following is a vector quantity?

Temperature

Energy

Displacement

2 / 40

What is the angle between two collinear vectors?

0 degrees

180 degrees

90 degrees

3 / 40

What is a vector quantity?

Scalar quantity

Quantity with magnitude only

Quantity with magnitude and direction

4 / 40

What is the resultant of two equal vectors in opposite directions?

Unit vector

Zero vector

Scalar

5 / 40

When does an object have constant velocity but non-zero acceleration?

During linear motion

Never

During circular motion

6 / 40

What is the unit of displacement in the SI system?

Meter per second

Meter per second squared

Meter

7 / 40

What is the angle between two parallel vectors in opposite directions?

90 degrees

45 degrees

180 degrees

8 / 40

What is the resultant of two parallel vectors in opposite directions?

Difference of magnitudes

Zero vector

Sum of magnitudes

9 / 40

What is the angle between two perpendicular vectors?

180 degrees

90 degrees

45 degrees

10 / 40

Which of the following is a vector quantity?

Power

Density

Displacement

11 / 40

What is the unit of acceleration in the SI system?

Newton

Joule

Meter per second squared

12 / 40

What is the unit of force in the SI system?

Watt

Newton

Joule

13 / 40

What is the sum of two collinear vectors?

Doubling of the magnitude

Twice the magnitude

Square of the magnitude

14 / 40

What is the resultant of two perpendicular vectors of equal magnitude?

Magnitude √2 at 45 degrees

Magnitude √2 at 90 degrees

Magnitude √2 at 180 degrees

15 / 40

Which of the following is a scalar quantity?

Force

Energy

Velocity

16 / 40

Which of the following is a vector quantity?

Temperature

Mass

Displacement

17 / 40

Which of the following is a vector quantity?

Force

Pressure

Power

18 / 40

Which of the following is a vector quantity?

Acceleration

Temperature

Length

19 / 40

What is the sum of two vectors with opposite directions and different magnitudes?

Zero vector

Sum of magnitudes

Difference of magnitudes

20 / 40

What is the sum of two equal vectors?

Twice the magnitude

Doubling of the magnitude

Square of the magnitude

21 / 40

When is an object in translational equilibrium?

When it is moving with constant velocity

When it is accelerating

When the net force on it is zero

22 / 40

What is the net force acting on an object in free fall with constant velocity?

Negative

Zero

Non-zero

23 / 40

What is the magnitude of a unit vector?

Depends on direction

1

24 / 40

What is the unit of velocity in the SI system?

Meter per second

Joule

Newton

25 / 40

Which of the following is a vector quantity?

Volume

Displacement

Time

26 / 40

What is the net force acting on an object moving with constant velocity?

Non-zero

Zero

Negative

27 / 40

When is an object in rotational equilibrium?

When it is moving with constant angular velocity

When the net torque on it is zero

When it is accelerating

28 / 40

What is the resultant of two equal and opposite vectors?

Zero vector

Scalar

Unit vector

29 / 40

Which of the following is a scalar quantity?

Force

Mass

Velocity

30 / 40

Which of the following is a vector quantity?

Velocity

Temperature

Energy

31 / 40

What is the angle between two parallel vectors in the same direction?

90 degrees

0 degrees

45 degrees

32 / 40

When are two vectors orthogonal to each other?

When their magnitudes are equal

When their cross product is zero

When their dot product is zero

33 / 40

What is the net force acting on an object at rest?

Negative

Zero

Non-zero

34 / 40

Which of the following is a scalar quantity?

Displacement

Distance

Velocity

35 / 40

Which of the following is a scalar quantity?

Momentum

Speed

Acceleration

36 / 40

Which of the following is a scalar quantity?

Acceleration

Force

Mass

37 / 40

What is the condition for equilibrium of forces?

ΣF = m

ΣF = 0

ΣF ≠ 0

38 / 40

When does an object have zero acceleration?

When it is moving with constant speed

When it is moving with constant velocity

When it is at rest

39 / 40

What is the net force acting on an object in uniform circular motion?

Zero

Centrifugal force

Centripetal force

40 / 40

What is the resultant of two parallel vectors in the same direction?

Difference of magnitudes

Sum of magnitudes

Zero vector

0%

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