An unknown type of lens produces a virtual image. By careful observation, you know that the object is located at 18.0 cm and that the image is 3.9 times larger than the object. What is the focal length of the lens? What type of lens is it?
An unknown type of lens produces a virtual image. By careful observation, you know that the...
1 A converging lens with a focal length of 12.2 cm forms a virtual image 7.9mm tall, 11 2emto right of the lens. a. Determine the position of the object. b. Determine the size of the object. Is the image upright or inverted? Are the object and image on the same side or opposite sides of the lens? c. d. 2 You want to use a lens with a focal length of magnitude 36cm with the image twice as long...
A converging lens with a focal length of 12 cm produces a 3-cm high virtual image of a 1-cm high object. Which entry in the table below is correct? Draw a neat ray diagram. PLEASE REMEMBER TO DRAW THE RAY DIAGRAM. Problem 13 A converging lens with a focal length of 12 cm produces a 3-cm high virtual image of a 1-cm high object. Which entry in the table below is correct? image distance location of image A) 8 cm...
A converging lens with a focal length of 12.2 cm forms a virtual image 8.10 mm tall, 18.0 cm to the right of the lens. Determine the position of the object. Determine the size of the object.
A candle name 9.10 cm from a lens produces a real image 13.30 cm from the lens. The lens has one flat side and one curved side, is made of glass with an index of refraction of 1.52, and is surrounded by air, (a) Calculate the focal length of the lens. Be sure to include the appropriate sign and units. (b) Calculate the radius of curvature of the curved side of the lens. (c) Is the curved side convex or...
A converging lens with a focal length of 12 cm produces a 3-cm high virtual image of a 1-cm high object. Which entry in the table below is correct? image distance location of image A) 8 cm same side of lens as object B) 8 cm opposite side of lens from object C) 12 cm opposite side of lens from object D) 24 cm opposite side of lens from object E) 24 cm same side of lens as object (Draw...
For the following question, draw a ray diagram for each lens draw a careful and accurate ray diagram of this image (from lens 1) as an object (for lens 2) forming an image through the second lens. Finally, draw a careful and accurate ray diagram of the entire situation, including both lenses and all images. An object 5 cm high is located 75 cm from a converging lens (X1 = 75 cm) of focal length f1 = 50 cm. A...
A small object is placed 25.0 cm from a converging lens of focal length 40.0 cm. The object is to the left of the lens. Where is the image? A- 17cm to the right of the lens B- 25cm to the left of the lens C- 17 cm to the left of the lens D-25 cm to the right of the lens E-67cm to the right of the lens F-67 cm to the left of the lens A small object...
An object is placed 10.0 cm in front of a lens. An upright, virtual image is formed 30.0 cm away from the lens. What is the focal length of the lens? Is the lens converging or diverging?
7. An object is placed 10.0 cm in front of a lens. An upright, virtual image is formed 30 cm away from the lens. (a) What is the focal length of the lens? (b) Find the magnification of the image.
an object is placed 30.0 cm from a concave lens. If a virtual image appears 10.0 cm from the lens on the same side as the object what is the focal length of the lens? explain