Two thin converging lenses of focal lengths f1 = 11.0cm and f2 = 20.0cm are separated...

Two thin converging lenses of focal lengths f1 = 11.0cm and f2 = 20.0cm are separated by 25.0cm. An object is placed 33.0cm to the left of lens 1. Find the position and magnification of the final image.

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genius_generous answered 2 years ago

Two converging lenses, with focal lengths f1 = 8 cm and f2 = 15 cm are...

Two converging lenses, with focal lengths f1 = 8 cm and f2 = 15 cm are separated by 30 cm. The lens on the left has a shorter focal length. An object, 1.5 cm tall, is placed 12 cm to the left of the combination. (i) Determine the position of the final image relative to the lens on the right. (ii) Determine the overall magnification and the height of the final image. (iii) Is the final image real or virtual?...

Two converging thin lenses (f1 = 15 cm and f2 = 20 cm) are separated by...

Two converging thin lenses (f1 = 15 cm and f2 = 20 cm) are separated by 25 cm. A candle is placed in 40 cm in front of the first lens. a) Where will the image of the candle be created by the two-lens system? b) Describe the properties of the image. c) Describe how the image changes as the lenses are moves closer together. d) The lenses are now moved right next to each other. What is the equivalent...

Two thin lenses each with focal lengths of f1 = +12.0 cm and f2 = +10.0...

Two thin lenses each with focal lengths of f1 = +12.0 cm and f2 = +10.0 cm; are located 30.0 cm apart with their optical axes aligned as shown. An object is placed 35.0 cm from the first lens. After the light has passed through both lenses, at what distance from the second lens will the final image be formed?

Two converging lenses having focal lengths of f1 = 12.5 cm and f2 = 19.5 cm...

Two converging lenses having focal lengths of f1 = 12.5 cm and f2 = 19.5 cm are placed a distance d = 48.5 cm apart as shown in the figure below. The image due to light passing through both lenses is to be located between the lenses at the position x = 32.5 cm indicated. Four objects are arranged along a horizontal line. From left to right, they are: An arrow, labeled "Object", begins on the line and points upward;...

Two converging lenses (f1 = 9.40 cm and f2 = 5.50 cm) are separated by 17.9...

Two converging lenses (f1 = 9.40 cm and f2 = 5.50 cm) are separated by 17.9 cm. The lens on the left has the longer focal length. An object stands 12.4 cm to the left of the left-hand lens in the combination. Locate the final image relative to the lens on the right. Obtain the overall magnification. Is the final image real or virtual? With respect to the original object, is the final image upright or inverted and is it...

You have two lenses with focal lengths of f1=+150 mm and f2=+75 mm. Use these lenses...

You have two lenses with focal lengths of f1=+150 mm and f2=+75 mm. Use these lenses to design a compound microscope. Use the 75 mm lens as the objective to produce an intermediate image with a magnification of –3. At what position with respect to the lens should the object (specimen) be placed? The 150 mm lens will be the eyepiece. What is the magnification of the eyepiece? Where should the eyepiece be placed with respect to the intermediate image?...

Two thin lens (f1 = 15cm, f2 = −30cm) are separated by a distance d =...

Two thin lens (f1 = 15cm, f2 = −30cm) are separated by a distance d = 10cm. (a) (10 points) Find the matrix of the system. (b) (15 points) If 2cm tall object is placed on the distance 30cm to the left from the first lens. Find the position and the size of the image by using matrix method. (c) (25 points) Find positions of the cardinal points of the system. Find the position and the size of the image...

Two converging lenses with focal lengths of 40 cm and 20 cm are 10 cm apart....

Two converging lenses with focal lengths of 40 cm and 20 cm are 10 cm apart. A 3.0 cm -tall object is 15 cm in front of the 40 cm -focal-length lens. Calculate the image height.

Two converging lenses with focal lengths of 40 cmand 20 cm are 10 cm apart. A...

Two converging lenses with focal lengths of 40 cmand 20 cm are 10 cm apart. A 2.0 cm -tall object is 15 cm in front of the 40 cm -focal-length lens. Calculate the image position and image height. Please show work, thanks-

The figure below shows two converging lenses placed L1 = 23 cm apart. Their focal lengths...

The figure below shows two converging lenses placed L1 = 23 cm apart. Their focal lengths are f1 = 10 cm and f2 = 25 cm. (a) Where is the final image located for an object that is L2 = 32 cm in front of the first lens? (Measure this distance (in cm) relative to the lens of focal length f2.)distance cmdirection ---Select--- to the left of the lens to the right of the lens (b) What is the total...

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