Two thin lenses having focal lengths of +200 cm and -400 cm are glued together so as
Question:
Two thin lenses having focal lengths of +200 cm and -400 cm are glued together so as to have a common axis. Determine the dioptric power of the combination. Discuss the physics of your answer.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
025 D a stronger short...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
Two converging lenses having focal lengths of 10.0 cm and 20.0 cm are located 50.0 cm apart, as shown in Figure P36.74. The final image is to be located between the lenses at the position indicated....
-
Two thin lenses having focal lengths of +15.0 cm and -15.0 cm are positioned 60.0 cm apart. A page of print is held 25.0 cm in front of the positive lens. Describe, in detail, the image of the print...
-
Two converging lenses having focal lengths of 10.0 cm and 20.0 cm are placed 50.0 cm apart, as shown in figure. The final image is to be located between the lenses, at the position indicated.(a) How...
-
Debug the given C program to read and print N array elements. Find 10 errors in the given Code and correct the errors. (5Marks) NOTE: Copy and PASTE the correct program in the space below. /*Arrays...
-
Bobbi Proctor does not want to gamble on Social Security taking care of her in her old age. Hence she wants to begin to plan now for retirement. She has enlisted the services of Hackney Financial...
-
Sometimes financial statements will show "unearned revenue." How does this arise? What type of transactions might be typical examples?
-
Find the response of a simple pendulum numerically by solving the nonlinear equation: \[\ddot{\theta}+\frac{g}{l}\left(\theta-\frac{\theta^{3}}{6} ight)=0\] with \(\frac{g}{l}=0.01\) and plot the...
-
Parker Company manufactures and sells a single product. A partially completed schedule of the companys total and per unit costs over a relevant range of 60,000 to 100,000 units produced and sold each...
-
Consider the following multiplication problem: Given an integer list (an array) of size n, we want to calculate the product of all numbers in the list and display the result. (a) Define an instance...
-
A farsighted person who needs glasses can read without them when holding a text at 74 cm from the eye instead of the more usual 25 cm. What eyeglass prescription does this person need? Discuss your...
-
As shown in Fig. 39-5, an object is placed 40 cm in front of a converging lens that has f = +8.0 cm. A plane mirror is 30 cm beyond the lens. Find the positions of all images formed by this system. B...
-
Use a pie chart to show the distribution of votes. To answer question, use the following results of the election to the General Assembly from one New Jersey district in 1991. Batten Lookabaugh...
-
Record the following transactions for the month of January of a small finishing retailer, balance-off all the accounts, and then extract a trial balance as at 31 January 2016. 2016 Jan 1 Started in...
-
Determine the steady-state response for the input \(x(n)=\sin (\omega n) u(n)\) of the filters described by (a) \(y(n)=x(n-2)+x(n-1)+x(n)\) (b) \(y(n)-\frac{1}{2} y(n-1)=x(n)\) (c) \(y(n)=x(n-2)+2...
-
Discuss the stability of the systems described by the impulse responses below: (a) \(h(n)=2^{-n} u(n)\) (b) \(h(n)=1.5^{n} u(n)\) (c) \(h(n)=0.1^{n}\) (d) \(h(n)=2^{-n} u(-n)\) (e) \(h(n)=10^{n}...
-
Has the concept of SD achieved the balance between all three pillars: environmental protection; economic development; and social issues?
-
What, if any, is the normative content of the concept of SD?
-
Selected information for ï¬ve different companies is listed in the following table. Required: Find the missing amounts, assuming each company is operating at the break-even point. Revenue...
-
What are some of the various ways to implement an awareness program?
-
How much heat energy must be added to a 6.0-cm-diameter copper sphere to raise its temperature from -50C to 150C?
-
A rapidly spinning paddle wheel raises the temperature of 200 mL of water from 21C to 25C. How much (a) Heat is transferred (b) Work is done in this process?
-
a. 100 J of heat energy are transferred to 20 g of mercury. By how much does the temperature increase? b. How much heat is needed to raise the temperature of 20 g of water by the same amount?
-
Charge q , 2 q and q are fixed on the vertices of an equilateral triangle of side length d . The charges are then moved closer together so that they form an equilateral triangle whose side length is...
-
A lion and a pig participate in a race over a 2.10 km long course. The lion travels at a speed of 20.0 m/s and the pig can do 3.30 m/s. The lion runs for 1.680 km and then stops to tease the slow-...
-
3. A certain amonut of gas molecules are sealed in a container (see the picture below), the top of the container is a movable and frictionless piston. The space above the piston is vacuum. Initially...
Study smarter with the SolutionInn App