a photographer is taking a picture of the flowers in a garden that are 3.5 M...
a photographer is taking a picture of the flowers in a garden that are 3.5 M away. The tallest Flowers are 0.75 M tall. The camera uses a converging lens with a focal length of 0.0525 M.
1. FInd Di, the image distance
2. Is the image real or virtual? Explain
3. What is the magnification?
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a photographer is taking a picture of the flowers in a garden
that are 3.5 M...
A student is getting her picture taken by a digital camera
A student is getting her picture taken by a digital camera. The student is h1=1.55 m tall and she stands d0=3.75 m in front of the camera lens which has a focal length of f 0.014 m. Part (a) Input an expression for the resulting image distance, di.Part (b) By evaluating the numerical distance, find out if the image is real or virtualPart (c) Numerically, what is the magnification of the system?Part (d) Numerically, what is the image height?
You are taking a photo of your friend standing 3.5 m away with a 50 mm...
You are taking a photo of your friend standing 3.5 m away with a 50 mm focal length lens camera. How far from the lens is the image formed? What is the height of the image of your friend if your friend is 1.8 m tall?
(11%) Problem 1: A student is getting her picture taken by a digital camera. The student...
(11%) Problem 1: A student is getting her picture taken by a digital camera. The student is ho = 1.75 m tall and she stands do = 2.5 m in front of the camera lens which has a focal length off=0.043 m. Randomized Variables ho=1.75 m do = 2.5 m f=0.043 m > A 25% Part (a) Input an expression for the resulting image distance, di. | d; = -0.101748 Grade Summary Deductions 0% Potential 100% 4 25% Part (b)...
2. You are planning to take a picture of a distant object with a simple camera....
2. You are planning to take a picture of a distant object with a simple camera. (a) What kind of lens is used in the camera? What kind of image is formed on the film (sensor): - is this real or virtual? Is this upright or inverted? [3 points) (b) Draw a clearly the ray diagram showing the image formation. Label the object distance, image distance and the focal length. [8 points) (c) You would like to photograph a 20-m...
2. You are planning to take a picture of a distant object with a simple camera....
2. You are planning to take a picture of a distant object with a simple camera. (a) What kind of lens is used in the camera? What kind of image is formed on the film (sensor): - is this real or virtual? Is this upright or inverted? (3 points) (b) Draw a clearly the ray diagram showing the image formation. Label the object distance, image distance and the focal length. [8 points) I (c) You would like to photograph a...
A photographer uses his camera, whose lens has a50 mm focal length, to focus on an...
A photographer uses his camera, whose lens has a50 mm focal length, to focus on an object 3.5 maway. He then wants to take a picture of an object that is 60 cm away. A.How far must the lens move to focus on this second object?
6. An object is placed at a distance of 60 cm left of a converging lens...
6. An object is placed at a distance of 60 cm left of a converging lens with a focal length of 20 cm. Calculate the image distance. Is the image virtual or real? . If the object is 10 cm tall, what is the size of the image? Now another lens of focal length 16 is placed 12 cm right of the first lens. Determine the image position and magnification
Question 3 (2 points) This assignment is set up for sequential assessment. Complete each question and...
Question 3 (2 points) This assignment is set up for sequential assessment. Complete each question and submit the answer before moving on to the next question. Correct answers for each question will be made available once the maximum number of attempts have been made for each submission. Refraction - CONVERGING and DIVERGING Lenses In these problems, you will solve for the object distance do, or focal length f, or the type of lens. Pay attention to the SIGN Convention. The...
a convex (converging) lens of focal length 6 centimeters as shown in the picture: 6 cm...
a convex (converging) lens of focal length 6 centimeters as shown in the picture: 6 cm to locate the Image. Draw an arrow that represents the image. )(or redraw to the exact scale here) b. Is the Image real or virtual? Explain your choice. (2) c. Using the lens equation, compute the distance of the image from the lens. (2)
A photographer is taking a picture of a three foot tall painting hung in an art...
A photographer is taking a picture of a three foot tall painting hung in an art gallery. The camera lens is 1 foot below the lower edge of the painting (see figure). The angle B subtended by the camera lens x feet from the painting is shown in the figure below. 1. Find B as a function of x. What is the practical domain of B? 2. Graph the function ß using a graphing calculator 3. Find the maximum value...
(11%) Problem 1: A student is getting her picture taken by a digital camera. The student is ho = 1.75 m tall and she stands do = 2.5 m in front of the camera lens which has a focal length off=0.043 m. Randomized Variables ho=1.75 m do = 2.5 m f=0.043 m > A 25% Part (a) Input an expression for the resulting image distance, di. | d; = -0.101748 Grade Summary Deductions 0% Potential 100% 4 25% Part (b)...
2. You are planning to take a picture of a distant object with a simple camera. (a) What kind of lens is used in the camera? What kind of image is formed on the film (sensor): - is this real or virtual? Is this upright or inverted? [3 points) (b) Draw a clearly the ray diagram showing the image formation. Label the object distance, image distance and the focal length. [8 points) (c) You would like to photograph a 20-m...
2. You are planning to take a picture of a distant object with a simple camera. (a) What kind of lens is used in the camera? What kind of image is formed on the film (sensor): - is this real or virtual? Is this upright or inverted? (3 points) (b) Draw a clearly the ray diagram showing the image formation. Label the object distance, image distance and the focal length. [8 points) I (c) You would like to photograph a...
6. An object is placed at a distance of 60 cm left of a converging lens with a focal length of 20 cm. Calculate the image distance. Is the image virtual or real? . If the object is 10 cm tall, what is the size of the image? Now another lens of focal length 16 is placed 12 cm right of the first lens. Determine the image position and magnification
Question 3 (2 points) This assignment is set up for sequential assessment. Complete each question and submit the answer before moving on to the next question. Correct answers for each question will be made available once the maximum number of attempts have been made for each submission. Refraction - CONVERGING and DIVERGING Lenses In these problems, you will solve for the object distance do, or focal length f, or the type of lens. Pay attention to the SIGN Convention. The...
a convex (converging) lens of focal length 6 centimeters as shown in the picture: 6 cm to locate the Image. Draw an arrow that represents the image. )(or redraw to the exact scale here) b. Is the Image real or virtual? Explain your choice. (2) c. Using the lens equation, compute the distance of the image from the lens. (2)
A photographer is taking a picture of a three foot tall painting hung in an art gallery. The camera lens is 1 foot below the lower edge of the painting (see figure). The angle B subtended by the camera lens x feet from the painting is shown in the figure below. 1. Find B as a function of x. What is the practical domain of B? 2. Graph the function ß using a graphing calculator 3. Find the maximum value...
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