Dispersion MCQs with Answers

adminMarch 25, 2024

0 5 1 minute read

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

Dispersion Online Quiz

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

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

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Dispersion

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1 / 40

Which type of glass has a higher refractive index, causing greater dispersion?

Pyrex glass

Flint glass

Crown glass

2 / 40

Which property of light causes dispersion?

Frequency

Wavelength

Speed

3 / 40

What happens to the angle of dispersion if the refractive index of the prism increases?

Remains same

Increases

Decreases

4 / 40

What is the phenomenon where light splits into its constituent colors?

Dispersion

Reflection

Diffraction

5 / 40

The separation of white light into a spectrum of colors by a prism is an example of __________.

Reflection

Dispersion

Diffraction

6 / 40

What is the primary cause of dispersion in a prism?

Varying densities

Varying shapes

Varying refractive indices

7 / 40

What causes the deviation of different colors of light in a prism?

Varying shapes

Varying refractive indices

Varying densities

8 / 40

Which type of glass has a higher refractive index, causing greater dispersion?

Flint glass

Crown glass

Pyrex glass

9 / 40

What property of a material determines how much light is dispersed?

Refractive index

Reflective index

Dispersion

10 / 40

Which color of light bends the least during dispersion?

Violet

Red

Blue

11 / 40

Which color of light bends the least during dispersion?

Red

Blue

Violet

12 / 40

What is the term for the bending of light as it passes through a prism?

Reflection

Dispersion

Refraction

13 / 40

What is the phenomenon where different colors of light travel at different speeds in a medium?

Chromatic aberration

Dispersion

Polarization

14 / 40

What is the angle formed between the incident ray and the emergent ray in a prism?

Angle of deviation

Angle of incidence

Angle of refraction

15 / 40

Which color of light experiences the greatest deviation during dispersion?

Green

Red

Violet

16 / 40

What property of a medium affects the amount of dispersion?

Reflective index

Refractive index

Absorption coefficient

17 / 40

What is the phenomenon where different colors of light bend by different amounts when passing through a medium?

Dispersion

Diffraction

Polarization

18 / 40

What causes the deviation of different colors of light in a prism?

Varying densities

Varying shapes

Varying refractive indices

19 / 40

The separation of white light into a spectrum of colors by a glass prism is due to __________.

Dispersion

Reflection

Diffraction

20 / 40

What is the phenomenon where different colors of light travel at different speeds through a medium?

Dispersion

Polarization

Diffraction

21 / 40

What is the term for the bending of light as it passes through a prism?

Dispersion

Refraction

Reflection

22 / 40

Which type of glass causes less dispersion due to its lower refractive index?

Crown glass

Flint glass

Pyrex glass

23 / 40

What term describes the separation of light into its component colors?

Diffraction

Reflection

Dispersion

24 / 40

What happens to the angle of dispersion if the refractive index of the prism increases?

Remains same

Decreases

Increases

25 / 40

What type of glass is commonly used to demonstrate dispersion?

Pyrex glass

Flint glass

Crown glass

26 / 40

What is the term for the spreading out of light into its component colors?

Diffraction

Reflection

Dispersion

27 / 40

What term describes the breaking up of light into its component colors due to differences in their speeds?

Diffraction

Reflection

Dispersion

28 / 40

Which color of light bends the most during dispersion?

Red

Violet

Green

29 / 40

What property of a medium affects the amount of dispersion?

Reflective index

Absorption coefficient

Refractive index

30 / 40

What causes the dispersion of light as it passes through a prism?

Varying refractive indices

Varying shapes

Varying densities

31 / 40

What is the phenomenon where different colors of light bend by different amounts when passing through a medium?

Dispersion

Diffraction

Polarization

32 / 40

Which type of glass causes less dispersion due to its lower refractive index?

Crown glass

Pyrex glass

Flint glass

33 / 40

What term describes the breaking up of light into its component colors due to differences in their speeds?

Reflection

Dispersion

Diffraction

34 / 40

What property of a material determines how much light is dispersed?

Dispersion

Reflective index

Refractive index

35 / 40

The separation of white light into a spectrum of colors by a prism is an example of __________.

Dispersion

Diffraction

Reflection

36 / 40

What is the term for the spreading out of light into its component colors?

Reflection

Diffraction

Dispersion

37 / 40

What is the term for the separation of light into its component colors due to differences in their speeds?

Reflection

Dispersion

Diffraction

38 / 40

What is the phenomenon where different colors of light travel at different speeds through a medium?

Polarization

Diffraction

Dispersion

39 / 40

What causes the dispersion of light as it passes through a prism?

Varying shapes

Varying refractive indices

Varying densities

40 / 40

What is the angle formed between the incident ray and the emergent ray in a prism?

Angle of incidence

Angle of deviation

Angle of refraction

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adminMarch 25, 2024

0 5 1 minute read