If you treat a 14 × eyepiece of a microscope as a magnifying glass that produces...

Question

Question

If you treat a 14 × eyepiece of a microscope as a magnifying glass that produces...

If you treat a 14 × eyepiece of a microscope as a magnifying glass that produces an image at infinity, what is its focal length?The microscope is designed for an image distance of 156 mm from the objective, and the objective is marked 20 ×. What is its focal length?

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

(a) 14 fe > fe 1.79 cm (b) 156 Imepe distance, V= I56 dyect dotance, u = 20 len epuatum: Using + 20 i56 니나 %3D 156 f= 7.43 mm

Add a comment

Answer 2

Similar Homework Help Questions

If you treat a 14 × eyepiece of a microscope as a magnifying glass that produces...

If you treat a 14 × eyepiece of a microscope as a magnifying glass that produces an image at infinity, what is its focal length? The microscope is designed for an image distance of 156 mm from the objective, and the objective is marked 20 ×. What is its focal length?
Part A: If you treat a 15 × eyepiece of a microscope as a magnifying glass...

Part A: If you treat a 15 × eyepiece of a microscope as a magnifying glass that produces an image at infinity, what is its focal length? Part B: The microscope is designed for an image distance of 169 mm from the objective, and the objective is marked 30 ×. What is its focal length?
If you treat a 12 × eyepiece of a microscope as a magnifying glass that produces...

If you treat a 12 × eyepiece of a microscope as a magnifying glass that produces an image at infinity, what is its focal length? Express your answer to two significant figures and include appropriate units. The microscope is designed for an image distance of 166 mm from the objective, and the objective is marked 30 ×. What is its focal length? Express your answer to two significant figures and include appropriate units.

4 of 5 The focal length of the eyepiece of a certain microscope is 20.0 mm....

4 of 5 The focal length of the eyepiece of a certain microscope is 20.0 mm. The focal length of the objective is 10.0 mm. The distance between objective and eyepiece is 25.0 cm. The final image formed by the eyepiece is at infinity. Treat all lenses as thin. What is the distance from the objective to the object being viewed? What is the magnitude of the linear magnification produced by the objective? What is the overall angular magnification of...
NEED HELP WITH LAST QUESTION The focal length of the eyepiece of a certain microscope is...

NEED HELP WITH LAST QUESTION The focal length of the eyepiece of a certain microscope is 19.0 mm . The focal length of the objective is 7.00 mm . The distance between objective and eyepiece is 19.6 cm . The final image formed by the eyepiece is at infinity. Treat all lenses as thin. What is the distance from the objective to the object being viewed? s s = 7.29 mm Part complete What is the magnitude of the linear...
The focal length of the eyepiece of a certain microscope is 16.5 mm . The focal...

The focal length of the eyepiece of a certain microscope is 16.5 mm . The focal length of the objective is 7.60 mm . The distance between objective and eyepiece is 20.6 cm . The final image formed by the eyepiece is at infinity. Treat all lenses as thin. A) What is the distance from the objective to the object being viewed? Express your answer in millimeters to three significant figures. B) What is the magnitude of the linear magnification...

A compound microscope has an objective lens of focal length 10.0 mm with an eyepiece of...

A compound microscope has an objective lens of focal length 10.0 mm with an eyepiece of focal length 15.5 mm , and it produces its final image at infinity. The object to be viewed is placed 2.0 mm beyond the focal point of the objective lens. a. How far from the objective lens is the first image formed? b. What is the overall magnification of this microscope?
A compound microscope has an objective lens of focal length 10.5 mm with an eyepiece of...

A compound microscope has an objective lens of focal length 10.5 mm with an eyepiece of focal length 15.4 mm, and it produces its final image at infinity. The object to be viewed is placed 2.0 mm beyond the focal point of the objective lens. Part A How far from the objective lens is the first image formed? Express your answer in millimeters to three significant figures. VO AZO ? 81 Imm Submit Request Answer Part B What is the...
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...

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...

If you treat a 14 × eyepiece of a microscope as a magnifying glass that produces...

Homework Answers