Compute the focal length in air of a thin biconvex lens (n l = 1.5) having radii

Question:

Compute the focal length in air of a thin biconvex lens (n_l = 1.5) having radii of 20 and 40 cm. Locate and describe the image of an object 40 cm from the lens.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

See More Books

Question Posted: Jan 08, 2019 07:15 AM

See More Questions

Glass with an index of refraction of 1.6 is used to make a thin lens that has radii of equal magnitude. Find the radii of curvature and make a sketch of the lens if the focal length in air is (a) +5...
(a) Show that if f is the focal length of a thin lens in air, its focal length in water is Where nw is the index of refraction of water and n is that of the lens. (b) Calculate the focal length in...
A converging lens made of glass (n = 1.5) is placed under water (n = 1.33). Describe how the focal length of the lens under water compares to the focal length in air. Draw a diagram to illustrate...
Assume C is a circle centered at the origin, oriented counterclockwise, that encloses disk R in the plane. Complete the following steps for the vector field F = (9y, - 2x). a. Calculate the...
Madrid Company plans to issue 8% bonds on January 1, 2017, with a par value of $4,000,000. The company sells $3,600,000 of the bonds at par on January 1, 2017. The remaining $400,000 sells at par on...
Mercury Bag Company produces cases of grocery bags. The managers at Mercury are trying to develop budgets for the upcoming quarter. The following data have been gathered: Projected sales in units . ....
In a test of homogeneity, the alternate hypothesis says that the distributions in the rows are the same. In Exercises 68, determine whether the statement is true or false. If the statement is false,...
Lightning Industries specializes in making Flash, a high-moisture, low-alkaline wax used to protect and preserve skis. The company began producing a new, improved brand of Flash on January 1....
Transactions for the month of July for Carla Vista's Bookstore were as follows: Purchases Sales July 1 (balance) 590 @ $7.30 July 3 350 @ $9.3 8 1,190 @ $7.40 12 890 @ $9.55 22 680 @ $7.60 25 790 @...
Jamie and Cecilia Reyes are husband and wife and file a joint return. They live at 5677 Apple Cove Road, Boise, ID 83722. Jamies social security number is 412-34-5670 (date of birth 6/15/1967) and...
Determine the focal length of a planar-concave lens (n l = 1.5) having a radius of curvature of 10 cm. What is its power in diopters?
A candle flame is 18.0 cm in front of a thin positive lens. Its image appears three times farther away from the lens than if the same candle were on a very distant mountain. Determine the lenss focal...
You have been asked to personally recommend a new travel agency to handle all airfare, accommodation, and related travel needs for your organization of 500 staff. One of your colleagues, who is...
What is the use of Routh-Hurwitz criterion?
Fill in the Blank. The force at point $i$ due to a unit displacement at point $j$, when all the points other than the point $j$ are fixed, is known as _________ influence coefficient.
All public charities are nonprofits, but not all nonprofits are public charities. How do you explain that?
Nonprofit organizations are defined as private organizations that must use any profits for future operations. Is nonprofit organization a good name for this group of organizations? Can you think of...
Stephen Wernet has claimed that resources are the crucial link between operation and survival and that organizations change only when they experience a significant shift in resources. Do you agree or...
A condensed income statement for the Golf Division of Rewind Sports Inc. for the year ended December 31, 2012, is as follows: Assume that the Golf Division received no charges from service...
What are conversion costs? What are prime costs?
A direct-current generator has an emf of 120 V; that is, its terminal voltage is 120 V when no current is flowing from it. At an output of 20 A, the terminal potential is 115 V. (a) What is the...
As shown in Fig. 26-4 the ammetervoltmeter method is used to measure an unknown resistance R. The ammeter reads 0.3 A, and the voltmeter reads 1.50 V. Compute the value of R if the ammeter and...
A dry cell has an emf of 1.52 V. Its terminal potential drops to zero when a current of 25 A passes through it. What is its internal resistance?
PCMath11 4. The sum of two numbers is 10. The sum of their reciprocals is 12' WCLN.ca what are the numbers? 5. Two positive consecutive numbers are represented by x and x+1. If four is added to the...
Jessica May was just elected Mayor of the City of Colwell. She ran a very aggressive campaign on reducing spending and cutting taxes. She was particularly critical of public employees, calling them...
Most quantum physics professionals feel that quantum computing will be a viable disrupting technology some time in the near future. Many in the general public also feel this way but there are some...

Compute the focal length in air of a thin biconvex lens (n l = 1.5) having radii

Question:

Step by Step Answer:

Image is real inverted at 80 cm a...View the full answer

Optics

Students also viewed these Sciences questions