The answer to 6a is 4 cm or 12 cm. The answer to 6c is 1.5 cm or 13.5 cm. I just do not know HOW to get the answer to a, b, or c.
Part A Two converging lenses are placed 35.5 cm apart. The focal length of the lens on the right is 19.5 cm and the focal length of the lens on the left is 13.0 cm. An object is placed to the left of the 13.0 cm focal-length lens. A final image from both lenses is inverted and located halfway between the two lenses. How far to the left of the 13.0 cm focal-length lens is the original object? A2 -...
Two lenses are placed 12 cm apart as shown in the figure. The converging lens has a focal length of 20 cm and the diverging lens has a focal length of � 10 cm. An object is located 50 cm in front of the converging lens as shown. Where along the principle axis is the location of the image formed by only the converging lens? Answer between the two lenses at the diverging lens to the left of the converging...
A converging lens L_1 has a focal length of 10 cm. A 5cm tall object is located 15cm to the left of L_1. Construct a ray diagram indicating the position and vertical orientation of the image produced by lens L_1. Calculate this position and see that it matches your diagram. A diverging lens L_2 with a focal length of -20 cm is placed 40cm on the right of lens L_1. The image in (a) above now serves as the object...
An object is placed 6.0 cm in front of a lens of focal length 5.0 cm. Another lens of focal length 4.0 cm is placed 2.4 cm behind the first lens. (a) Where is the final image? distance cm location ---Select--- behind the second lens in front of the second lens, but between lenses in front of the first lens Is the image real or virtual? virtualreal (b) What is the overall magnification?
lens 1 @ 56 cm lens 2 @ 74.8cm screen @ 77.5 cm size of image 1.5 x 1.5 cm and is inverted what would be a ray diagram dor this set ? (nswer questjon #4 pls focal length of lens 1 =15.55cm focal lengh of lens 2= 31.04 cm is removed. It is as if there is a light source where the screen used to be that produces light, ie, a new "object". In the later parts of the...
Item 6 6 of 7 > Constants Two converging lenses are placed 39.5 cm apart. The focal length of the lens on the right is 18.0 cm and the focal length of the lens on the left is 11.0 cm . An object is placed to the left of the 11.0 cm focal-length lens. A final image from both lenses is inverted and located halfway between the two lenses. Part A How far to the left of the 11.0 cm...
Exercise 1 A real, light emitting object is 15 cm to the right of a lens with a focal length of 10 cm. Where is the image? Exercise 2 A real, light emitting object is 15 cm to the right of a lens with a focal length of −10 cm. Where is the image? Exercise 3 Two lenses each have a focal length of 10 cm. They are 25 cm apart. If an object is placed 20 cm to the...
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...
Giving an optical system compose of two lens system. Lens 1 focal length = 10-cm, Lens 2 focal length = 5-cm. The distance between the two lenses L = 50-cm. An object is 30 meter away from Lens 1, with height of 10-cm (a) Setup the equation, that solve the image location and the magnification, at each lens? (b) Solve the image location, magnification, and height at each lens? (c) If you want the object to have a final magnification...
I have no idea how to do this. Will you please work it out and write neat enough to read? Thank you! Prelab Questions Give the algebraic relationship between the focal length, the distance from the object to the lens or mirror, and the distance from the lens or mirror to the image. Thick Converging Lens As in part 1 of this lab, we're going to measure the focal length of a converging lens - a lens that is thicker...