Interference and Diffraction MCQs with Answers

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

Interference and Diffraction Online Quiz

By presenting 3 options to choose from, Interference and Diffraction 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 Interference and Diffraction Questions and Answers and click over the correct answer.

• Test Name: Interference and Diffraction 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.

0

---

Interference and Diffraction

Please fill out the form before starting Quiz.

1 / 40

What is the result of destructive interference?

Minima

No interference

Maxima

2 / 40

Which of the following is a condition for the occurrence of interference?

Polarization

Coherence

Refraction

3 / 40

The interference pattern produced by two sources of light depends on the _____.

Wavelength

Frequency

Phase difference

4 / 40

What phenomenon occurs when two or more waves overlap and combine?

Reflection

Diffraction

Interference

5 / 40

The interference pattern produced by two sources of light depends on the _____.

Wavelength

Frequency

Phase difference

6 / 40

The interference pattern produced by two sources of light depends on the _____.

Wavelength

Frequency

Phase difference

7 / 40

Diffraction is the bending of waves around _____.

Lenses

Obstacles

Mirrors

8 / 40

What phenomenon occurs when two or more waves overlap and combine?

Interference

Diffraction

Reflection

9 / 40

What is the distance between two consecutive points in an interference pattern where the intensity is maximum?

Frequency

Wavelength

Amplitude

10 / 40

What type of interference occurs when waves cancel each other out?

Resonant interference

Constructive interference

Destructive interference

11 / 40

What is the distance between two consecutive points in an interference pattern where the intensity is maximum?

Wavelength

Amplitude

Frequency

12 / 40

In interference, constructive interference occurs when two waves _____.

Are out of phase

Have different amplitudes

Are in phase

13 / 40

What type of interference occurs when waves cancel each other out?

Resonant interference

Destructive interference

Constructive interference

14 / 40

What is the distance between two consecutive points in an interference pattern where the intensity is maximum?

Frequency

Wavelength

Amplitude

15 / 40

In interference, constructive interference occurs when two waves _____.

Have different amplitudes

Are out of phase

Are in phase

16 / 40

What property of light determines its wavelength?

Frequency

Amplitude

Speed

17 / 40

Which of the following is a condition for the occurrence of interference?

Refraction

Coherence

Polarization

18 / 40

Which of the following is an example of diffraction?

Light waves spreading behind an obstacle

Water waves passing through a gap

Sound waves reflecting off a surface

19 / 40

Diffraction is the bending of waves around _____.

Lenses

Mirrors

Obstacles

20 / 40

What property of light determines its wavelength?

Frequency

Amplitude

Speed

21 / 40

Diffraction is the bending of waves around _____.

Lenses

Mirrors

Obstacles

22 / 40

In interference, constructive interference occurs when two waves _____.

Are in phase

Have different amplitudes

Are out of phase

23 / 40

Which of the following is an example of diffraction?

Water waves passing through a gap

Light waves spreading behind an obstacle

Sound waves reflecting off a surface

24 / 40

The interference pattern produced by two sources of light depends on the _____.

Frequency

Wavelength

Phase difference

25 / 40

Which of the following is an example of diffraction?

Light waves spreading behind an obstacle

Sound waves reflecting off a surface

Water waves passing through a gap

26 / 40

What type of interference occurs when waves cancel each other out?

Destructive interference

Constructive interference

Resonant interference

27 / 40

Which of the following is an example of diffraction?

Light waves spreading behind an obstacle

Water waves passing through a gap

Sound waves reflecting off a surface

28 / 40

What phenomenon occurs when two or more waves overlap and combine?

Reflection

Interference

Diffraction

29 / 40

What is the distance between two consecutive points in an interference pattern where the intensity is maximum?

Amplitude

Wavelength

Frequency

30 / 40

What is the result of destructive interference?

Maxima

No interference

Minima

31 / 40

What property of light determines its wavelength?

Amplitude

Speed

Frequency

32 / 40

In interference, constructive interference occurs when two waves _____.

Have different amplitudes

Are in phase

Are out of phase

33 / 40

What phenomenon occurs when two or more waves overlap and combine?

Reflection

Interference

Diffraction

34 / 40

What type of interference occurs when waves cancel each other out?

Destructive interference

Constructive interference

Resonant interference

35 / 40

Which of the following is a condition for the occurrence of interference?

Polarization

Coherence

Refraction

36 / 40

What property of light determines its wavelength?

Speed

Amplitude

Frequency

37 / 40

Which of the following is a condition for the occurrence of interference?

Refraction

Polarization

Coherence

38 / 40

What is the result of destructive interference?

Minima

No interference

Maxima

39 / 40

Diffraction is the bending of waves around _____.

Obstacles

Mirrors

Lenses

40 / 40

What is the result of destructive interference?

Maxima

No interference

Minima

0%

Restart quiz

Download Certificate of Quiz Interference and Diffraction

On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.

Download Interference and Diffraction MCQs with Answers Free PDF

You can also download 100 Interference and Diffraction Questions with Answers free PDF from the link provided below. To Download file in PDF click on the arrow sign at the top right corner.

If you are interested to enhance your knowledge regarding  English, Chemistry, Computer, and Biology please click on the link of each category, you will be redirected to dedicated website for each category.