A Lens and a Mirror
In the figure below a converging lens is located at 0 cm. It has a focal length of f1 = 20.2 cm. An object is placed at a = 25.2 cm to the left from the converging lens. In addition a concave mirror with focal length of f2 = 10.4 cm is located L = 117.21 cm to the right of the lens.
1) Give your final answers in a coordinate system which has its origin at the position of the converging lens and the positive direction is to the right and the negative direction is to the left. What is the position of the final image?
2) Calculate the height of the final image if the object is 1.40 cm high.
Homework Answers
Add Answer to:
A Lens and a Mirror
In the figure below a converging lens is located at 0...
1) A converging lens (f1 = 10.9 cm) is located 31.2 cm to the left of...
1) A converging lens (f1 = 10.9 cm) is located 31.2 cm to the left of a diverging lens (f2 = -6.18 cm). A postage stamp is placed 32.4 cm to the left of the converging lens. Find the overall magnification. 2) An object is placed in front of a convex mirror, and the size of the image is one-fourth that of the object. What is the ratio (do/f) of the object distance to the focal length of the mirror?
The figure below shows a thin converging lens for which the radii are R1 = 9.70...
The figure below shows a thin converging lens for which the
radii are R1 = 9.70 cm and R2 = -10.7 cm.
The lens is in front of a concave spherical mirror of radius R =
7.32 cm. If its focal points F1 and F2 are 4.96 cm from the vertex
of the lens:
a) Determine its index of refraction.
b) If the lens and mirror are 21.3 cm apart and an object is placed
8.63 cm to the left...
An object is placed 20 cm from a converging lens with focal length 15 cm. A concave mirror with...
An object is placed 20 cm from a converging lens with focal length 15 cm. A concave mirror with focal length 10 cm is located 75 cm to the right of the lens asshown in the figure. Note: The figure is not drawn to scale. A)Determine the location of the final image.B)If the height of the object is 1.0 cm, what is the height of the image?thanks!
The figure below shows a thin converging lens for which the radii are R1 = 9.32...
The figure below shows a thin converging lens for which the
radii are R1 = 9.32 cm and R2 = -11.4 cm. The lens is in front of a
concave spherical mirror of radius R = 7.92 cm. If its focal points
F1 and F2 are 4.60 cm from the vertex of the lens: a)
Determine its index of refraction.
b) If the lens and mirror are 19.7 cm apart and an object is placed
8.21 cm to the left...
A lens and a concave mirror are separated at 20.0 cm as shown in Figure . The lens and the mirror have focal length...
A lens and a concave mirror are separated at 20.0 cm as shown in Figure . The lens and the mirror have focal lengths of 2.0 cm and 6.0 cm, respectively. Assume that an object is placed upright to the left of the lens. The image formed due to light passing through the lens twice is located at 6.0 cm to the right of the lens. (i) Determine the position of the object with respect to the lens. (ii) Describe...
An object is placed 7.5 cm in front of a converging lens with a focal length...
An object is placed 7.5 cm in front of a converging lens with a focal length f1 = 2.5 cm. On the other side of the lens is a concave mirror of focal length f2 = 1.5 cm. The mirror is 5.0 cm from the lens. Light from the object passes rightward through the lens, reflects from the mirror, passes leftward through the lens, and forms a final image of the object. ksid tet to What is the distance between...
A converging lens (f1 = 24.0 cm) is located 56.0 cm to the left of a...
A converging lens (f1 = 24.0 cm) is located 56.0 cm to the left of a diverging lens (f2 = -28.0 cm). An object is placed to the left of the converging lens, and the final image produced by the two-lens combination lies 20.1 cm to the left of the diverging lens. How far is the object from the converging lens?
A converging lens with a focal length f1 = 9.00 cm is located 18.0 cm to...
A converging lens with a focal length f1 = 9.00 cm is located 18.0 cm to the left of a converging lens with index of refraction of 1.52 and a radius R = 6.24 cm. An object stands 14.0 cm to the left of the first lens in the combination. Draw the Ray diagrams! (a) Locate the final image relative to the lens on the right. (b) Obtain the overall magnification. (c) Is the final image real or virtual? With...
An upright object 1.75 cm tall is placed 38.0 cm to the left of a converging...
An upright object 1.75 cm tall is placed 38.0 cm to the left of
a converging lens having a focal length f1 = 28.0 cm. A
converging lens of focal length f2 = 18.0 cm is placed
108 cm to the right of the first lens.
(4points) Determine the final position of the final image.
(4 points) Determine the total magnification of the final
image.
(3 points) Is the final image upright or inverted?
Please show all step when solving...
An object is placed 3.00cm to the left of a thin converging lens. To the right...
An object is placed 3.00cm to the left of a thin converging lens. To the right of the lens, a plane mirror is placed, with the reflective side facing the lens. The lens–mirror separation is 10.0 cm, and the focal length of the lens is 2.00 cm. Light reflected by the mirror travels back through the lens, which produces a final image of the object. What is the distance between the object and that final image?
The figure below shows a thin converging lens for which the
radii are R1 = 9.70 cm and R2 = -10.7 cm.
The lens is in front of a concave spherical mirror of radius R =
7.32 cm. If its focal points F1 and F2 are 4.96 cm from the vertex
of the lens:
a) Determine its index of refraction.
b) If the lens and mirror are 21.3 cm apart and an object is placed
8.63 cm to the left...
The figure below shows a thin converging lens for which the
radii are R1 = 9.32 cm and R2 = -11.4 cm. The lens is in front of a
concave spherical mirror of radius R = 7.92 cm. If its focal points
F1 and F2 are 4.60 cm from the vertex of the lens: a)
Determine its index of refraction.
b) If the lens and mirror are 19.7 cm apart and an object is placed
8.21 cm to the left...
A lens and a concave mirror are separated at 20.0 cm as shown in Figure . The lens and the mirror have focal lengths of 2.0 cm and 6.0 cm, respectively. Assume that an object is placed upright to the left of the lens. The image formed due to light passing through the lens twice is located at 6.0 cm to the right of the lens. (i) Determine the position of the object with respect to the lens. (ii) Describe...
An object is placed 7.5 cm in front of a converging lens with a focal length f1 = 2.5 cm. On the other side of the lens is a concave mirror of focal length f2 = 1.5 cm. The mirror is 5.0 cm from the lens. Light from the object passes rightward through the lens, reflects from the mirror, passes leftward through the lens, and forms a final image of the object. ksid tet to What is the distance between...
A converging lens with a focal length f1 = 9.00 cm is located 18.0 cm to the left of a converging lens with index of refraction of 1.52 and a radius R = 6.24 cm. An object stands 14.0 cm to the left of the first lens in the combination. Draw the Ray diagrams! (a) Locate the final image relative to the lens on the right. (b) Obtain the overall magnification. (c) Is the final image real or virtual? With...
An upright object 1.75 cm tall is placed 38.0 cm to the left of
a converging lens having a focal length f1 = 28.0 cm. A
converging lens of focal length f2 = 18.0 cm is placed
108 cm to the right of the first lens.
(4points) Determine the final position of the final image.
(4 points) Determine the total magnification of the final
image.
(3 points) Is the final image upright or inverted?
Please show all step when solving...
Most questions answered within 3 hours.
-
Eileen and Sarah begin the bean Buzz Coffee Shop in
2016 as equal partners. In 2018,...
asked 2 minutes from now -
draw a schematic model of the molecular architecture
for HDPE, LLDPE and LDPE.
asked 6 minutes ago -
10. A.) Illustrate the impact of a change that occurs in an
economy when the level...
asked 12 minutes ago -
Light is gathered from a distant galaxy and one of the spectral
lines of Calcium is...
asked 11 minutes ago -
Suppose the cost of renting capital increases (shown by an
increase in r).
a. What happens...
asked 19 minutes ago -
in a classroom of 20 men and 15 women, what is the probability
that a majority...
asked 28 minutes ago -
What lump sum deposited today at 8% compounded quarterly for 15
years years will yield the...
asked 31 minutes ago -
16. Which of the following statements will correctly convert the
data type, if x is a...
asked 43 minutes ago -
Explain why narrower stripping waves are obtained at a mercury
film electrode (MFE) than at an...
asked 40 minutes ago -
cobalt ions have either 2+ or 3+ charge . which do you predict
is more common...
asked 43 minutes ago -
Barley is well-suited for brewing for the following reasons
EXCEPT ...
Group of answer choices
good...
asked 44 minutes ago -
A project has an initial cost of $55,000, expected net cash
inflows of $11,000 per year...
asked 1 hour ago