need help please
a microscope with a converging lens the eye part has a focal lenght
f2=1.42cm . at the other end is another converging lens the
objective that has a focal lenght of f1=14.65cm. when you place a
bug you want to examine at a distance of s1=3.20cm from the
objective. what is the overall lenght of the microscope to view the
bug with a relaxed a eye.
hint: a normal eye will expect to find an image at infinity. the L
of the microscope here is the distance between the eye part and the
objective.
may I have it in cm and in two decimal places please
Homework Answers
Add Answer to:
need help please
a microscope with a converging lens the eye part has a focal lenght...
a microscope with converging lens (eyepiece) has a focal lenght of f1= 1.42cm mounted on one...
a microscope with converging lens (eyepiece) has a
focal lenght of f1= 1.42cm mounted on one end of a tube of
adjustable lenght. the other end is another converging lens (the
objective)that has a focal lenght of f2=14.65 cm. when you place
the flea at a distance of s1=3.20cm from the objective, find the
overall lenght (cm) of the microscope needed to view the sample (a
flea) in focus with a relaxed eye.
hint(a normal relaxed eye will expect to...
a microscope has a converging lens (the eyepiece) with a focal length of f1=1.73cm mounted on...
a microscope has a converging lens (the eyepiece) with
a focal length of f1=1.73cm mounted on one end of a tube of
adjustable length. at the other end is another converging lens (the
objective) that has a focal length of f2=29.04 cm. when you place a
small flea you want to examine at a distance of s1=3.36 cm from the
objective . find the overall length of the microscope needed to
view the sample (the flea) in focus with a...
(10 points: for full credit all work must be turned in) A microscope has a converging...
(10 points: for full credit all work must be turned in) A microscope has a converging lens (the eyepiece) with a focal length of f; = 2.07 cm mounted on one end of a tube of adjustable length. At the other end is another converging lens (the objective) that has a focal length of f2. = 15.01 cm . When you place a small flea you want to examine at a distance of sy = 3.67 cm from the objective,...
The microscope available in your biology lab has a converging lens (the eyepiece) with a focal length of 2.50 cm mounted...
The microscope available in your biology lab has a converging lens (the eyepiece) with a focal length of 2.50 cm mounted on one end of a tube of adjustable length. At the other end is another converging lens (the objective) that has a focal length of 1.00 cm. When you place the sample to be examined at a distance of 1.30 cm from the objective, at what length will you need to adjust the tube of the microscope in order...
An object is placed 16.4 m infront of a converging lens of focal lenght f1=40 cm....
An object is placed 16.4 m infront of a converging lens of focal
lenght f1=40 cm. On the other side of the lens, there is a
diverging lens of focal lenght f2=4 cm, seperated from the first
lens by a distance of 36.9 cm.
A) Where if the final image formed?
b) What is the magnification and what is the angular
magnification and how does the angular magnigifcation compare to
the telescipe formula?
C) Support your conclusion by drawing an...
A microscope has an objective lens with a focal length of 15.0 mm . A small...
A microscope has an objective lens with a focal length of 15.0 mm . A small object is placed 0.90 mm beyond the focal point of the objective lens. Part A) At what distance from the objective lens does a real image of the object form? My answer: s' = 270 mm Part B) What is the magnification of the real image? My answer: m = -17 Part C) If an eyepiece with a focal length of 2.5 cm is...
Microscope - New A microscope has a 13.0 x eyepiece and a 64.0 x objective lens...
Microscope - New A microscope has a 13.0 x eyepiece and a 64.0 x objective lens 22.0 cm apart. It has been adjusted for a RELAXED normal eye. Part A Calculate the total magnification. Part B Calculate the focal length for the EYEPIECE. Part C Calculate the image distance for the OBJECTIVE.
A microscope of length L = 12.0 cm has a 33× eyepiece lens. If the objective...
A microscope of length L = 12.0 cm has a 33× eyepiece lens. If the objective lens has a focal length of 1.1 cm, find the overall magnification of the microscope. Assume a normal relaxed eye.
A microscope has an objective lens with a focal length of 10.0 mm . A small...
A microscope has an objective lens with a focal length of 10.0 mm . A small object is placed 0.90 mm beyond the focal point of the objective lens. If an eyepiece with a focal length of 2.5 cm is used, with a final image at infinity, what will be the overall angular magnification of the object? Express your answer using two significant figures.
Please help me with part B and C they are both wrong. The objective lens and...
Please help me with part B and C they are both wrong.
The objective lens and the eyepiece of a microscope are 16.5 cm apart. The objective lens has a magnification of 62x and the eyepiece has a magnification of 10 %. Assume that the image of the objective lies very close to the focal point of the eyepiece. Part A Calculate the overall magnification of the microscope. M = 620 X Submit Previous Answers Correct Part B Calculate the...
a microscope with converging lens (eyepiece) has a
focal lenght of f1= 1.42cm mounted on one end of a tube of
adjustable lenght. the other end is another converging lens (the
objective)that has a focal lenght of f2=14.65 cm. when you place
the flea at a distance of s1=3.20cm from the objective, find the
overall lenght (cm) of the microscope needed to view the sample (a
flea) in focus with a relaxed eye.
hint(a normal relaxed eye will expect to...
a microscope has a converging lens (the eyepiece) with
a focal length of f1=1.73cm mounted on one end of a tube of
adjustable length. at the other end is another converging lens (the
objective) that has a focal length of f2=29.04 cm. when you place a
small flea you want to examine at a distance of s1=3.36 cm from the
objective . find the overall length of the microscope needed to
view the sample (the flea) in focus with a...
(10 points: for full credit all work must be turned in) A microscope has a converging lens (the eyepiece) with a focal length of f; = 2.07 cm mounted on one end of a tube of adjustable length. At the other end is another converging lens (the objective) that has a focal length of f2. = 15.01 cm . When you place a small flea you want to examine at a distance of sy = 3.67 cm from the objective,...
An object is placed 16.4 m infront of a converging lens of focal
lenght f1=40 cm. On the other side of the lens, there is a
diverging lens of focal lenght f2=4 cm, seperated from the first
lens by a distance of 36.9 cm.
A) Where if the final image formed?
b) What is the magnification and what is the angular
magnification and how does the angular magnigifcation compare to
the telescipe formula?
C) Support your conclusion by drawing an...
Microscope - New A microscope has a 13.0 x eyepiece and a 64.0 x objective lens 22.0 cm apart. It has been adjusted for a RELAXED normal eye. Part A Calculate the total magnification. Part B Calculate the focal length for the EYEPIECE. Part C Calculate the image distance for the OBJECTIVE.
Please help me with part B and C they are both wrong.
The objective lens and the eyepiece of a microscope are 16.5 cm apart. The objective lens has a magnification of 62x and the eyepiece has a magnification of 10 %. Assume that the image of the objective lies very close to the focal point of the eyepiece. Part A Calculate the overall magnification of the microscope. M = 620 X Submit Previous Answers Correct Part B Calculate the...
Most questions answered within 3 hours.
-
The copper(II) ion is acidic whereas the acetate ion is basic.
However, copper acetate is acidic....
asked 36 seconds ago -
Suppose that you were asked to construct a 95% confidence
interval based on the standard normal...
asked 3 minutes ago -
3 - What decimal number does the bit pattern 11001100 represent
if it is a:
•...
asked 5 minutes ago -
A 48.53 mL volume of 1.00 M HCl was mixed with 47.70 mL of 2.00
M...
asked 22 minutes ago -
Neural cell types can be specified from ESCs with
retinoic acid, conditioned medium, co-cultures or by...
asked 27 minutes ago -
Can anyone solve: "Simulation with Arena 6th Edition - Chapter 8
- Question 3E"
8-3 Change...
asked 24 minutes ago -
What are some issues related to crimes, victims &
victimization that should be addressed?
asked 30 minutes ago -
Water flowing uniformly in a rectangular open channel has
manning value of 0.017, bottom slope of...
asked 1 hour ago -
Nature Conservancy's leader abruptly steps
down.
One morning in October 2007, Steven. J. McCormick the president...
asked 1 hour ago -
I asked a question similar to this one, which was answered
perfectly. Another practice problem is...
asked 1 hour ago -
Rachel is studying cholesterol synthesis in mice. Some mice
had a mutation in their sterol regulatory...
asked 1 hour ago -
Railco sells to its customers on account with terms of 2% / 5
/net 15. Ronco...
asked 1 hour ago