Cover the top half of a camera lens. What effect does this have on the pictures taken?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
Cover half the lens and you cut out half the illumination o...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
A lens forms an image of an object on a screen. What happens to the image if you cover the top half of the lens with paper?
-
The object and lens in FIGURE Q34.7 are positioned to form a well-focused, inverted image on a viewing screen. Then a piece of cardboard is lowered just in front of the lens to cover the top half of...
-
Show that for objects very far away (assume infinity), the magnification of a camera lens is proportional to its focal length.
-
Sound waves with frequency 3000 Hz and speed 343 m/s diffract through the rectangular opening of a speaker cabinet and into a large auditorium of length d = 100 m. The opening, which has a horizontal...
-
The City of Cherokee Hills is adjacent to a freeway leading to a nearby metropolitan area and has grown rapidly from a small village to a city of 75,000. Its population is expected to double every 10...
-
What conditions favor the growth of calcareous organisms that form limestone, and what restrictions does this place on their sites of deposition?
-
Use It's lemma to express \(d F\) given that \(F(x)=x^{1 / 2}\), where the stochastic process \(\left\{S_{t}, t \geq 0 ight\}\) satisfies the stochastic differential equation \[d...
-
The required steps in the accounting cycle are listed in random order below. List the steps in proper sequence. (a) Prepare a post-closing trial balance. (b) Prepare an adjusted trial balance. (c)...
-
Turner Company owns 15% of the outstanding stock of ICA Company. During the current year, ICA paid a $4.70 million cash dividend on its common shares. Ignore income taxes. What effect did this...
-
Suppose you found a house that you want to buy, but you still have to determine what mortgage to use. Bank of Middle Texas has offered a 30-year fixed mortgage that requires you to pay 8 percent...
-
Does a diamond under water sparkle more or less than in air? Defend your answer.
-
How could a converging lens be made for sound waves? (Such a lens, a spherical bag of gas, is a feature of San Francisco's Exploratorium.)
-
Explain how the root mean square error is related to the sum of the squares that is minimized by the least squares procedure. If the root mean square error is minimized, is the sum of the squares...
-
In addition to timely repayment of the loan, what other duties does a mortgagor assume?
-
What are the principal advantages and disadvantages of being a limited partner?
-
What special rights are normally carried by preferred shares?
-
What are the main options open to a second mortgagee when the mortgagor defaults?
-
When a purchaser acquires land from the mortgagor and defaults, whom may the mortgagee sue? Why? Are there any exceptions to this rule?
-
Why are countries limited in how long they can maintain disequilibrium exchange rates?
-
A company produces earbuds. The revenue from the sale of x units of these earbuds is R = 8x. The cost to produce x units of earbuds is C = 3x + 1500. In what interval will the company at least break...
-
A 20.0%-efficient real engine is used to speed up a train from rest to 5.00 m/s. It is known that an ideal (Carnot) engine using the same cold and hot reservoirs would accelerate the same train from...
-
A firebox is at 750 K, and the ambient temperature is 300 K. The efficiency of a Carnot engine doing 150 J of work as it transports energy between these constant-temperature baths is 60.0%. The...
-
At point A in a Carnot cycle, 2.34 mol of a monatomic ideal gas has a pressure of 1 400 kPa, a volume of 10.0 L, and a temperature of 720 K. It expands isothermally to point B, and then expands...
-
J is going to receive a 30-year annuity of 8,500 and L is going to receive perpetuity of 8,500. If the appropriate interest rate is 6%, how much more is L's cash flow worth?
-
. Assume that over the past 88 years, U.S. Treasury bills had an average return of 3.5% as compared to 6.1% on long-term government bonds. What was the average risk premium on the long-term...
-
The following data were gathered to use in reconciling the bank account of Bradford Company: Balance per bank $ 18,050 Balance per company records 10,040 Bank service charges 50 Deposit in transit...
Study smarter with the SolutionInn App