Question
In: Physics
Using the thin lens equation, determine the location and size of each image of the "4"...
Using the thin lens equation, determine the location and size of each image of the "4" when it is a the 10cm mark, the 20cm convex lens(objective) is at the 80cm mark and the 10cm lens(eyepiece) is placed at the 114cm mark on the track. How many times larger is the final image when the eyepiece is at the 116cm mark?
Solutions
Expert Solution
Object '4' is at a distance 
from objective (first lens)
Focal length of objective 
Thin lens formula: 
(Real positive sign convention)
First image is formed at a distance of 
to the right side of objective.
This serves as an object to eyepiece of focal length 
Object distance from eyepiece is 
Thin lens formula: 
(Real positive sign convention)
Final image is formed at a distance of 
to the left side of eyepiece.
Magnification of final image is 
That is final image is formed at a distance of
to the left side of eyepiece , size of image is same as size of
object and is inverted .
--------------------
If eyepiece is at mark 116 cm.
First image is formed at a distance of
to the right side of objective.
This serves as an object to eyepiece of focal length
Object distance from eyepiece is 
Thin lens formula:
(Real positive sign convention)
Final image is formed at a distance of 
to the left side of eyepiece.
Magnification of final image is 
That is final image is formed at a distance of
to the left side of eyepiece , size of image is
double the size of object and is inverted .
-----------------------
genius_generous answered 2 years agoRelated Solutions
Using thevthin lens equation, determine the location and size of eac image of the object when...
Compute the image location and magnification of an object 40 cm from a doublet thin lens...
Explain thin lens equation using a converging lens? Draw the ray diagram? What is the lens...
Use 3 principal rays and the lens/mirror equation to find and describe the image for each...
A thin lens has a focal length of 25.0 cm. (a) Find the location of the...
A pirate uses a thin lens with f=10cm to image his parrot: a) if the parrot...
A real object is imaged by a thin lens (F=48mm). The image is located 300 mm...
Write down the thin lens equation and state the approximates made to obtain it.
Using thin-lens theory, determine a formula involving only the refractive index, n, for the maximum “theoretical”...
1-What is the expression for the thin lens equation? Define all the terms in the expression....
- 1. Consider the following nuclides: &
- In general, teams can be described three ways. Name and define each.
- JAVASCRIPT: Please create an array of student names and another array of student grades. - Create...
- Topic - Construction: Structural, loads, tension 1.) Explain why pure tension members are the most efficient...
- Procter and Gamble (PG) paid an annual dividend of $ 1.62$1.62 in 2009. You expect PG...
- locate a recent case of online child pornography. Write a summary of the incident and describe...
- #Python 5. Write function called evaluate() that evaluates the following Python expressions or assignments as specified:...