None if the examples are helping me... please show all work for me PLEASE?! A 200-mm-focal-length...
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...
A 200 mm focal length lens can focus on objects if they are between 2m and infinity away. What is the range of distances the lens must be from the film/detector?
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.
An object is 30 cm in front of a converging lens with a focal length of 10 cm. Use ray tracing to determine the location of the image. Express your answer using two significant figures. AZOO ? Submit Request Answd Part B Is the image upright or inverted? Please Choose Submit Request Answer Part C Is the image real or virtual? Please Choose Submit Request Answer
Review Constants Part A An underwater camera has a lens of focal length 35.0 mm and a maximum aperture of f/2.80. The film it uses has an emulsion that is sensitive to light of frequency 6.10x1014 Hz . If the photographer takes a picture of an object 3.10 m in front of the camera with the lens wide open. What is the width of the smallest resolvable detail on the subject if the object is a fish underwater with the...
Suppose your 50.0 mm focal length camera lens is 51.2 mm away from the film in the camera. How far away is an object that is in focus? Submit Answer Tries 0/5 What is the height of the object if its image on the film is 1.1 cm high? Submit Answer Tries 0/5
Suppose your 50.0 mm focal length camera lens is 51.2 mm away from the film in the camera. How far away is an object that is in...
Part A How far from a 53.0-mm-focal-length lens must an object be placed if its image is to be magnified 1.50× and be real? Express your answer to three significant figures and include the appropriate units. Part B How far from a 53.0-mm-focal-length lens must an object be placed if its image is to be magnified 1.50× and be virtual? Express your answer to three significant figures and include the appropriate units.
Part A How far from a 47.0-mm-focal-length lens must an object be placed if its image is to be magnified 1.50× and be real? Express your answer to three significant figures and include the appropriate units. Part A How far from a 47.0-mm-focal-length lens must an object be placed if its image is to be magnified 1.50× and be real? Express your answer to three significant figures and include the appropriate units.
Part A and B
A diverging lens with a focal length of 14 cm is placed 11 cm to the right of a converging lens with a focal length of 20 cm . An object is placed 41 cm to the left of the converging lens. Where will the final image be located? Express your answer using two significant figures. EVO ALQ * R O 2 ? d= cm to the left of the diverging lens Submit Request Answer Part...
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A diverging lens with a focal length of -15 cm is placed 16 cm to the right of a converging lens with a focal length of 18 cm . An object is placed 33 cm to the left of the converging lens. Part A Where will the final image be located? to the left of the diverging lens to the right of the diverging lens Submit Previous Answers Correct Part B...