# a) A diamond is underwater. A light ray enters one face of the diamond, then travels at an angle of 30 degress with respect to the normal.What was

a) A diamond is underwater. A light ray enters one face of the diamond, then travels at an angle of 30 degress with respect to the normal.What was the ray’s angle of incidence on the diamond?b) A thin glass rod is submerged in oil. What is the critical angle for light traveling inside the rod?c) A biologist keeps a specimen of his favorite beetle embedded in a cube of polystyrene plastic. The hapless bug appears to be 2cm within the plastic. What is the beetle’s actual distance beneath the surface?d)A 1.0-cm-tall object is 10 cm in front of a converging lens that has a 30 cm focal length. Calculate the image position and height.e)A 4.0 cm-tall object is 15 cm in front of a diverging lens that has a -25 cm focal length. Calculate the image position and height.f) A slide projector needs to create a 98-cm-high image of a 2.0-cm-tall slide. The screen is 300 from the slide. Assume that the projector has a thin lens. What focal length does the lens need? How far should you place the lens from the slide?g) Consider an object with s=12cm that produces an image with s’=15cm . Note that whenever you are working with a physical object, the object distance will be positive (in multiple optics setups, you will encounter “objects” that are actually images, but that is not a possibility in this problem). A positive image distance means that the image is formed on the side of the lens from which the light emerges. Find the focal length of the lens that produces the image described in the problem introduction using the thin lens equation. Now consider a diverging lens with focal length , producing an upright image that is 5/9 as tall as the object.Is the image real or virtual? Think about the magnification and how it relates to the sign of s’.A lens placed at the origin with its axis pointing along the x axis produces a real inverted image at x=-24cm that is twice as tall as the object. What is the image distance?

Haven’t Found The Relevant Content? Hire a Subject Expert to Help You With
a) A diamond is underwater. A light ray enters one face of the diamond, then travels at an angle of 30 degress with respect to the normal.What was
Post Your Own Question And Get A Custom Answer

Why Hire a Professional Essay Writer from MyHomeworkGeeks

Quality Urgent Essays

Domyhomeworkk online platform provides the best essay writing service ever received elsewhere, thanks to our professional essay writers. Experience gained in the 10+ years of being in the assignment writing industry is also an added advantage.

Professional and Experienced Academic Writers

A lot is done to maintain us as the best essay writing service provider. Besides owning a degree from a recognized university, a writer must pass the rigorous tests we take them through before they are considered eligible to offer urgent essay help on our website.

Affordable Urgent Assignment Help

Who said a reliable website should not be cheap also? While it is human nature to associate prices with quality, that does not always work. At domyhomeworkk.com, we guarantee you cheap and urgent essay help without compromising the quality.

24/7 Available Urgent Essay Writing Service

Whether it is a ‘write my essay for me cheap’ or ‘edit my essay’ order you want to request, always feel free to reach us at any time of the day. Our experts work in shifts to ensure that you access urgent essay writing services at any time of the day.

Plagiarism Free Essays Online

The punitive measures that come with plagiarized content are so harsh, and we understand that. We consequently ensure to write each client’s papers from scratch no matter how urgent the essay is. To acknowledge borrowed content, our quick writer references and cites the work.

Wow Customer Support 24/7

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

## Calculate the price of your order

Total price:
\$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

So much stress and so little time? Take care of yourself: let us help you with your tasks. We offer all kinds of writing services.

## Custom Essay Writing Services

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admission and Business Papers

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Editing and Proofreading

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.

Have a homework question? Get help from verified tutors now!