Given,
Focal length is
Object distance is
Therefore, by equation
Therefore, the distance of the film from the lens
is
How far from the lens must the film in a camera be, if the lens has...
How far from the lens must the film in a camera be, if the lens has a 3.4 cm focal length and is being used to photograph a flower 76 cm away? Equation: 1 - 2 + 1
How far in mm) from the lens must the film in a camera be, if the lens has a 38.0 mm focal length and is being used to photograph a flower 65.0 cm away? mm
50. How far from the lens must the film in a camera be, if the lens has a 35.0-mm focal length and is being used to photograph a flower 75.0 cm away? Explicitly show how you follow the steps in the Problem-Solving Strategy: Lenses. 55. Suppose your 50.0 mm-focal length camera lens is 51.0 mm away from the film in the camera. (a) How far away is an object that is in focus? (b) What is the height of the...
A camera with a 49.5 mm focal length lens is being used to photograph a person standing 3.60 m away. (a) How far from the lens must the film be (in cm)? cm (b) If the film is 36.5 mm high, what fraction of a 1.55 m tall person will fit on it as an image? h 'person fit h person total
A camera with a 50.0 mm focal length lens is being used to photograph a person standing 2.43 m away. How far from the lens must the film be? You need to express your answer in cm, do not include unit. Your answer should be a number with two decimal places.
A camera that has a 50.0 mm focal length lens is being utilized to photograph a person standing 4.75 m away. a) How far, in centimeters, must the film be from the lens? b) If the film is s = 36.0 mm high, what percent of the height of the film will a 1.65 m tall person take up?
(25%) Problem 4: A camera that has a 50.0 mm focal length lens is being used to photograph a person standing 3.25 m away. A50% Part (a) How far, in centimeters, must the film be from the lens? d;= 1 A 50% Part (b) If the film is s = 36.0 mm high, what percent of the width of the film will a 1.6 m tall person take up?
(10%) Problem 8: Consider a camera with a lens with focal length f and is being used to photograph a flower a distance do away How far away from the lens must the film in the camera be in order for the image to be displayed on it? Give your answer as an equation using the variables given in the problem statement. Grade Summary Deductions Potential 100% 0% 78 9 4 5 6 Submissions Attempts remaining: 3 % per attempt)...
Suppose your 50.0 mm focal length camera lens is 51.2 mm away from the film in the camera. How far away is an object that is in focus? Submit Answer Tries 0/5 What is the height of the object if its image on the film is 1.1 cm high? Submit Answer Tries 0/5
Suppose your 50.0 mm focal length camera lens is 51.2 mm away from the film in the camera. How far away is an object that is in...
A camera lens has a focal length of 197 mm . How far from the lens should the subject for the photo be if the lens is 20.4 cm from the film? s= (answer in cm)