Call Now to Set Up Tutoring:

(888) 888-0446

AP Physics 2 : Snell's Law

Study concepts, example questions & explanations for AP Physics 2

Create An Account

All AP Physics 2 Resources

6 Diagnostic Tests 149 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

← Previous 1 2 3 4 5 Next →

Example Question #31 : Snell's Law

Light travel from water n=1.33 to diamond n=2.42 . If the angle of incidence was $13^\circ$ , determine the angle of refraction.

Possible Answers:

$17.2^\circ$

$7.1^\circ$

$8.3^\circ$

None of these

Impossible to determine

Correct answer:

$7.1^\circ$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use Snell's law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

Solving for $\theta_2$ :

$sin^{-1}(\frac{n_1 sin\theta_1^\circ}{n_2})=\theta_2$

Plugging in values:

$sin^{-1}(\frac{1.33*sin13^\circ}{2.42})=\theta_2$

$7.1^\circ=\theta_2$

Report an Error

Example Question #32 : Snell's Law

Light travels from air n=1 to diamond n=2.42 . If the wavelength of incident light is $690 \textup{ nm}$ , determine the wavelength of refracted light.

Possible Answers:

$450\textup{ nm}$

None of these

$285\textup{ nm}$

$110\textup{ nm}$

$333\textup{ nm}$

Correct answer:

$285\textup{ nm}$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Using this version of Snell's law and solving for $\lambda_2$ :

$\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

$\lambda_2=\frac{n_1}{n_2}\lambda_1$

Plugging in values:

$\lambda_2=\frac{1}{2.42}690nm$

$\lambda_2=285nm$

Report an Error

Example Question #33 : Snell's Law

Light travels from air n=1 to diamond n=2.42 . If the angle of incidence is $75^\circ$ , determine the angle of refraction.

Possible Answers:

$47.5^\circ$

$56.0^\circ$

$18.9^\circ$

$23.5^\circ$

None of these

Correct answer:

$23.5^\circ$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Using the following version of Snell's law and solving for the angle of refraction:

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

$sin^{-1}(\frac{n_1 sin\theta_1^\circ}{n_2})=\theta_2$

Plugging in values:

$sin^{-1}(\frac{1*sin75^\circ}{2.42})=\theta_2$

$23.5^\circ=\theta_2$

Report an Error

Example Question #34 : Snell's Law

Light in a vacuum hits the surface of an unknown material with an angle of incidence of $29^\circ$ . The angle of refraction is $10^\circ$ . What is the index of refraction of the unknown material?

Possible Answers:

1.89

None of these

2.45

2.32

2.79

Correct answer:

2.79

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Using the following version of Snell's law and solving for n_2 :

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

$n_1\frac{sin\theta_1}{sin\theta_2}=n_2$

Plugging in values

$1*\frac{sin29^\circ}{sin10^\circ}=n_2$

2.79=n_2

Report an Error

Example Question #61 : Optics

Light in a vacuum travels into an unknown medium. If the angle of incidence was $67^\circ$ and the angle of refraction is $37^\circ$ , determine the index of refraction of the new medium.

Possible Answers:

1.88

2.41

1.53

None of these

1.33

Correct answer:

1.53

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use the following version of Snell's law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

Solving for n_2

$n_1\frac{sin\theta_1}{sin\theta_2}=n_2$

Plugging in values, remembering that for a vacuum, n=1

$1\frac{sin67^\circ}{sin37^\circ}=n_2$

n_2=1.53

Report an Error

Example Question #31 : Snell's Law

Light travels from air n=1 to diamond n=2.42 . If the wavelength of incident light is $720\textup{ nm}$ , determine the wavelength of refracted light.

Possible Answers:

$298\textup{ nm}$

$350\textup{ nm}$

None of these

$235\textup{ nm}$

$115\textup{ nm}$

Correct answer:

$298\textup{ nm}$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use the following version of Snell's law:

$\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Solving for $\lambda_2$

$\lambda_2=\frac{n_1}{n_2}\lambda_1$

Plugging in values:

$\lambda_2=\frac{1}{2.42}720m$

$\lambda_2=298nm$

Report an Error

Example Question #37 : Snell's Law

Light travels from air n=1 to diamond n=2.42 . If the angle of incidence is $67^\circ$ , determine the angle of refraction.

Possible Answers:

$27.7^\circ$

$29.5^\circ$

$22.3^\circ$

$14.3^\circ$

None of these

Correct answer:

$22.3^\circ$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use the following version of Snell's law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

Solving for $\theta_2$ :

$sin^{-1}(\frac{n_1 sin\theta_1^\circ}{n_2})=\theta_2$

Plugging in values:

$sin^{-1}(\frac{1*sin67^\circ}{2.42})=\theta_2$

$22.3^\circ=\theta_2$

Report an Error

Example Question #38 : Snell's Law

Light in a vacuum hits the surface of an unknown material with an angle of incidence of $88^\circ$ . The angle of refraction is $22.5^\circ$ . What is the index of refraction of the unknown material?

Possible Answers:

1.01

3.45

2.11

2.61

1.98

Correct answer:

2.61

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use the following version of Snell's law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

Solving for n_2

$n_1\frac{sin\theta_1}{sin\theta_2}=n_2$

Plugging in values

$1*\frac{sin88^\circ}{sin22.5^\circ}=n_2$

2.61=n_2

Report an Error

Example Question #39 : Snell's Law

Light travels from air n=1 to diamond n=2.42 . If the wavelength of incident light is $740\textup{ nm}$ , determine the wavelength of refracted light.

Possible Answers:

$306\textup{ nm}$

$452\textup{ nm}$

$490\textup{ nm}$

$390\textup{ nm}$

$595\textup{ nm}$

Correct answer:

$306\textup{ nm}$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use the following version of Snell's law:

$\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Solving for $\lambda_2$

$\lambda_2=\frac{n_1}{n_2}\lambda_1$

Plugging in values:

$\lambda_2=\frac{1}{2.42}740m$

$\lambda_2=306nm$

Report an Error

Example Question #40 : Snell's Law

Light travels from air n=1 to diamond n=2.42 . If the angle of incidence is $87^\circ$ , determine the angle of refraction.

Possible Answers:

$47.4^\circ$

$35.4^\circ$

$24.4^\circ$

$26.8^\circ$

$29.9^\circ$

Correct answer:

$24.4^\circ$

Explanation:

Snell's Law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{v_1}{v_2}=\frac{\lambda_1}{\lambda_2}=\frac{n_2}{n_1}$

Where

$\theta$ is the respective incident angle

is the respective velocity of the light

$\lambda$ is the respective wavelength

is the respective index of refraction

Snells law for varsity fixed

Use the following version of Snell's law:

$\frac{sin\theta_1}{sin\theta_2}=\frac{n_2}{n_1}$

Solving for $\theta_2$ :

$sin^{-1}(\frac{n_1 sin\theta_1^\circ}{n_2})=\theta_2$

Plugging in values:

$sin^{-1}(\frac{1*sin87^\circ}{2.42})=\theta_2$

$24.4^\circ=\theta_2$

Report an Error

← Previous 1 2 3 4 5 Next →

View Tutors

Lazaro
Certified Tutor

Miami Dade College, Bachelor of Engineering, Computer Hardware Engineering.

View Tutors

Dylan
Certified Tutor

Oberlin College, Bachelors, Mathematics.

View Tutors

Alexandra
Certified Tutor

Rice University, Bachelor in Arts, Biochemistry and Molecular Biology. University of North Texas Health Science Center, Maste...

All AP Physics 2 Resources

6 Diagnostic Tests 149 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

MCAT Tutors in Los Angeles, GMAT Tutors in San Francisco-Bay Area, Physics Tutors in Dallas Fort Worth, Statistics Tutors in Washington DC, ISEE Tutors in Atlanta, ACT Tutors in Philadelphia, SSAT Tutors in Denver, LSAT Tutors in Los Angeles, MCAT Tutors in Dallas Fort Worth, GMAT Tutors in New York City

Popular Courses & Classes

ACT Courses & Classes in Dallas Fort Worth, Spanish Courses & Classes in New York City, Spanish Courses & Classes in Atlanta, SAT Courses & Classes in Los Angeles, Spanish Courses & Classes in Los Angeles, LSAT Courses & Classes in Phoenix, Spanish Courses & Classes in Dallas Fort Worth, GRE Courses & Classes in San Francisco-Bay Area, ISEE Courses & Classes in Houston, ACT Courses & Classes in Washington DC

Popular Test Prep

SAT Test Prep in Philadelphia, ACT Test Prep in Washington DC, ACT Test Prep in Houston, MCAT Test Prep in Miami, ACT Test Prep in Chicago, LSAT Test Prep in Boston, MCAT Test Prep in San Francisco-Bay Area, LSAT Test Prep in San Diego, LSAT Test Prep in Chicago, GMAT Test Prep in Atlanta

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

AP Physics 2 : Snell's Law

Study concepts, example questions & explanations for AP Physics 2

All AP Physics 2 Resources

Example Questions

Example Question #31 : Snell's Law

Example Question #32 : Snell's Law

Example Question #33 : Snell's Law

Example Question #34 : Snell's Law

Example Question #61 : Optics

Example Question #31 : Snell's Law

Example Question #37 : Snell's Law

Example Question #38 : Snell's Law

Example Question #39 : Snell's Law

Example Question #40 : Snell's Law

All AP Physics 2 Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback: