Question

Two concave lenses, each with f = -16 cm, are separated by 8.5 cm. An object...

Two concave lenses, each with f = -16 cm, are separated by 8.5 cm. An object is placed 15 cm in front of one of the lenses.

A) What is the di (image distance)? in cm, in front of the lens closest to the object?

B)Find the magnification of the final image produced by this lens combination.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Two concave lenses, each with f = -16 cm, are separated by 8.5 cm. An object...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Two concave lenses, each with ƒ = −15 cm, are separated by 7.5 cm. An object...

    Two concave lenses, each with ƒ = −15 cm, are separated by 7.5 cm. An object is placed 25 cm in front of one of the lenses. Find (a) the location and (b) the magnification of the final image produced by this lens combination. How would I solve this using ray tracing?

  • An object is located to the left of two lenses that are separated by a distance...

    An object is located to the left of two lenses that are separated by a distance of 40 cm. The object is located at p1 = 45 cm in front of the first (diverging) lens with a -30 cm focal length, as sketched by an arrow in the figure below. The final image created by the two lenses is located 8.6 cm to the right of the second lens. (a) Clearly draw in the space below at least two of...

  • Section 26.9 Lenses in Combination 65. G Two identical diverging lenses are separated by 16 cm....

    Section 26.9 Lenses in Combination 65. G Two identical diverging lenses are separated by 16 cm. The focal length of each lens is -8.0 cm. An object is located 4.0 cm to the left of the lens that is on the left. Determine the final image distance relative to the lens on the right.

  • Two converging lenses, with focal lengths of f1 = 10.0 cm and f2 = 15.0 cm,...

    Two converging lenses, with focal lengths of f1 = 10.0 cm and f2 = 15.0 cm, respectively, are placed 40.0 cm apart. An object is placed 60.0 cm in front of the first lens. (a) Calculate the position, with respect to the second lens, of the final image formed by the combination of the two lenses. (b) Calculate the overall magnification of the final image formed by the combination of the two lenses.

  • Two converging lenses are separated by 27.00 cm. The focal length of each lens is 8.300 cm. An object is placed 33....

    Two converging lenses are separated by 27.00 cm. The focal length of each lens is 8.300 cm. An object is placed 33.00 cm to the left of the lens that is on the left. Determine the final image distance relative to the lens on the right. Object Lens 1 Lens 2 F Number 7.35. . unitsema the tolerance is +/-20%

  • Two converging lenses are separated by a distance of 20 cm. The first lens has a...

    Two converging lenses are separated by a distance of 20 cm. The first lens has a focal length of 5 cm and the second lens has an unknown focal length that you need to calculate. When an object is placed 8 cm in front of the first lens you measure a total magnification of M=-1.8 (That is, the magnification caused by the two lenses). Answer the following questions: 1. location of the image found by the first lens 2. magnification...

  • Two converging lenses are placed 20 cm apart. An object is placed on the left of...

    Two converging lenses are placed 20 cm apart. An object is placed on the left of the first lens, at a distance of 30 cm. The first lens has a focal point of 10 cm and the second lens has a focal length of 20 cm. a) Using a ray diagram determine the type of image formed by the first lens. b) Calculate the position of the image formed by the first lens. c) Find the magnification of the image...

  • An object is placed in front of two thin coaxial lenses 1(convex) and 2 (concave). The...

    An object is placed in front of two thin coaxial lenses 1(convex) and 2 (concave). The focal points for lens 1(convex) and 3cm from the lens: those for lens 2 (concave)are 6cm from the lens. The lenses have separation L=8.5 cm, and the pencil is 9 cm to the left of lens 1. a) Where does the system of two lenses produce an image of the object? b) The object has height h=2mm. What is the height of image 2?...

  • Two converging lenses are separated by 28.00 cm. The focal length of each lens is 15.00...

    Two converging lenses are separated by 28.00 cm. The focal length of each lens is 15.00 cm. An object is placed 39.00 cm to the left of the lens that is on the left. Determine the final image distance relative to the lens on the right. Object Lens 1 Lens 2 F.

  • We have two converging lenses, each with a focal length of 12cm and separated by a...

    We have two converging lenses, each with a focal length of 12cm and separated by a distance of 24cm. An object (25cm tall) is placed 36cm to the left of the lens on the left. Part A: Determine the distance from the lens on the left to the image it produces. 18cm Part B: Determine the height of the image produced by the left lens. -12.5 That image now serves as the object for the lens on the right. Part...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT