Questions LLC
Login
or
Sign Up
Ask a New Question
Lenses
Page 2
Questions (87)
Using a converging lens ,an object is placed at distance less than f from the lensimages as
1 answer
asked by
Anonymous
434 views
How do you find the focal length of a concave lens using a convex lens?
1 answer
asked by
Jias
433 views
Converging lens has focal lenght 8 cm , at what distance you will have to place the object in the following devices;
1)
1 answer
asked by
Sean
469 views
From a distance of 60 m, a photographer uses a telephoto lens (f = 300.0 mm) to take a picture of a charging rhinoceros. How far
1 answer
asked by
rick
477 views
Which statement compares the image positions for objects viewed with concave and convex lenses?
1 answer
asked by
Treetard
18 views
The lens shown In the diagram causes the light rays entering the lens to expand in different directions.
Which of the following
1 answer
asked anonymously
32 views
A model of a concave lens is shown below.
Which of the following statements describes a possible way to apply this type of lens?
1 answer
asked by
No one
93 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
No one
87 views
The lens shown in the diagram causes the light rays entering the lens to expand in different directions..
image
1 answer
asked by
No one
47 views
A model of a concave lens is shown below.
Which of the following statements describes a possible way to apply this type of lens?
1 answer
asked anonymously
26 views
The lens shown in the diagram causes the light rays entering the lens to expand in different directions..
image
1 answer
asked anonymously
24 views
A model of a concave lens is shown below.
Which of the following statements describes a possible way to apply this type of lens?
3 answers
asked anonymously
32 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked anonymously
76 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
mimi
71 views
A model of a concave lens is shown below.
Which of the following statements describes a possible way to apply this type of lens?
1 answer
asked by
mimi
147 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
your boy
24 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
grt
20 views
A model of a concave lens is shown below.
Which of the following statements describes a possible way to apply this type of lens?
1 answer
asked anonymously
24 views
The lens shown in the diagram causes the light rays entering the lens to expand in different directions..
image
1 answer
asked anonymously
58 views
The lens shown in the diagram causes the light rays entering the lens to expand in different directions.
Which of the following
1 answer
asked anonymously
34 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
IK THE ANSWER
38 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
K
30 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked by
Jsussu
23 views
An optometry student must create a mode of a lens. The lens must be able to focus light into a small space. Which statement
1 answer
asked anonymously
24 views
Which of the following statements BEST describe an application suitable for the lens shown in the diagram?
(1 point) • A
1 answer
asked anonymously
13 views
Alia is constructing a model of a bioconvex lense. she illustrates horizontal lines to represent light rays moving towards the
1 answer
asked anonymously
18 views
A student must create a mode of a lens. The lens must be able to focus light into a small space. Which best describes the type
1 answer
asked anonymously
21 views
A student is building a model of a lens that will spread light over the biggest space. Which best describes the type of model
1 answer
asked anonymously
19 views
A ____ lens is thinner in the centr than the edges
1 answer
asked anonymously
11 views
Pick the THREE statements that describe convex lenses.
5 answers
asked by
2trimm_markel
30 views
Question 19 (1 point)
A student is building a model of a lens that will spread light over the biggest space. Which best describes
1 answer
asked by
gaga
18 views
Pick the THREE statements that describe convex lenses.
A. They make the image of an object appear larger. B. They make the image
1 answer
asked anonymously
39 views
Pick the THREE statements that describe convex lenses.
A. They make the image of an object appear larger. B. They make the image
1 answer
asked by
NIGAS
22 views
Long sight is corrected by what kind of lens
1 answer
asked anonymously
10 views
Pick THREE statements that describe a concave
lens. A. It makes the image of an object appear larger. B. It makes the image of an
1 answer
asked anonymously
12 views
13 of 2913 of 29 Items
Question Use the ray diagram for a lens to answer the question. The illustration shows a candle as an
1 answer
asked anonymously
22 views
A converging lens frorms an upright image that is four times the object size. Given that the focal length is 20cm determine
1 answer
asked anonymously
5 views
Pages
1
2
Parent Categories (5)
Camera equipment
Optical Physics
Optics
Photography
Vision