A certain digital camera having a lens with focal length 7.50cm focuses on an object 1.60m tall that is 4.30m f...
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A certain digital camera having a lens with focal length 7.50cm focuses on an object 1.60m tall that is 4.30m from the lens. |
Part A How far must the lens be from the photocells?
SubmitMy AnswersGive Up Part B Is the image on the photocells erect or inverted? Real or virtual? Is the image on the photocells erect or inverted? Real or virtual?
SubmitMy AnswersGive Up Correct Part C How tall is the image on the photocells?
SubmitMy AnswersGive Up Part D A SLR digital camera often has pixels measuring 8.00?m |
Homework Answers
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A certain digital camera having a lens with focal length 7.50cm focuses on an object 1.60m tall that is 4.30m f...
A certain digital camera having a lens with focal length 7.50 cm focuses on an object...
A certain digital camera having a lens with focal length 7.50 cm focuses on an object 1.50 m tall that is 4.20 m from the lens. How far must the lens be from the sensor array? Express your answer in centimeters to three significant figures. VO AED ? Submit Request Answer Part B How tall is the image on the sensor array? Express your answer in centimeters to three significant figures. | ΑΣΦ 6 ? h- em Part D A...
A. How far must the lens be from the sensor array? (In cm, three significant figures)...
A. How far must the lens be from the sensor
array? (In cm, three significant figures)
B. How tall is the image on the sensor array? (In cm, three
significant figures)
D. A SLR digital camera often has pixels measuring 8.00 umx 8.00
um. How many such pixels does the height of this image cover?
A 4-cm tall object is placed 59.2 cm from a diverging lens having a focal length...
A 4-cm tall object is placed 59.2 cm from a diverging lens having a focal length of -29.5 cm. a) Is the image produced by this lens virtual or real? b) Is the image inverted or upright? c) Is the image on the same side of the lens as the object or on the opposite side as the object? d) Where is the image located? (Please provide the magnitude of the position, no negative numbers) e) How tall is the...
15. A camera lens focuses light from a flower 8 cm in diameter and 30 cm...
15. A camera lens focuses light from a flower 8 cm in diameter and 30 cm from the lens or to a focal plane 6 cm behind the lens. There, a charge-coupled device (CCD) builds up charge in individual squares (pixels) of the CCD in proportion to the light received. The camera elec- tronics read the charges to form an image. a) What is the focal length of the lens? b) Is the image on the CCD erect or inverted?...
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal...
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal length magnitude 15.0 cm. a) Find the image distance. b) Find the image height. c) Is the image real or virtual? Explain in detail. d) Is the image erect or inverted? Explain in detail.
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal...
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal length magnitude 15.0 cm. a) Find the image distance. b) Find the image height. c) Is the image real or virtual? Explain in detail. d) Is the image erect or inverted? Explain in detail.
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal...
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal length magnitude 15.0 cm. a) Find the image distance. b) Find the image height. c) Is the image real or virtual? Explain in detail. d) Is the image erect or inverted? Explain in detail.
2. A camera has a single converging lens with a fixed focal length f. (a) How...
2. A camera has a single converging lens with a fixed focal length f. (a) How far should the lens be from the film in order to focus an object that is infinitely far away (namely the incoming light rays are parallel with the principal axis of the system) (b) How far should the lens be from the film to focus an object at a distance of 2f in front of the lens? (c) What is the magnification of the...
7. Consider a converging lens that has a focal length (f). Which one of these is...
7. Consider a converging lens that has a focal length (f). Which one of these is correct about the image when the object is placed in front of the lens at a distance of (f/4 )? The image is real, erect, and diminished The image is real, erect, and magnified The image is virtual, inverted, and magnified The image is virtual, erect, and magnified The image is virtual, erect, and has the same size as the object The image is...
A 2.0 cm tall object is placed 10.0 cm in front of converging lens of focal...
A 2.0 cm tall object is placed 10.0 cm in front of converging lens of focal length 8 cm. What can you say about the image formed by the lens? de the image is real, magnified and inverted the image is virtual, diminished and inverted O the image is virtual, magnified and upright the image is real, magnified and upright the image is real, diminished and inverted
A certain digital camera having a lens with focal length 7.50 cm focuses on an object 1.50 m tall that is 4.20 m from the lens. How far must the lens be from the sensor array? Express your answer in centimeters to three significant figures. VO AED ? Submit Request Answer Part B How tall is the image on the sensor array? Express your answer in centimeters to three significant figures. | ΑΣΦ 6 ? h- em Part D A...
A. How far must the lens be from the sensor
array? (In cm, three significant figures)
B. How tall is the image on the sensor array? (In cm, three
significant figures)
D. A SLR digital camera often has pixels measuring 8.00 umx 8.00
um. How many such pixels does the height of this image cover?
15. A camera lens focuses light from a flower 8 cm in diameter and 30 cm from the lens or to a focal plane 6 cm behind the lens. There, a charge-coupled device (CCD) builds up charge in individual squares (pixels) of the CCD in proportion to the light received. The camera elec- tronics read the charges to form an image. a) What is the focal length of the lens? b) Is the image on the CCD erect or inverted?...
An object 3.75 cm tall stands 20.0 cm in front of a diverging lens of focal length magnitude 15.0 cm. a) Find the image distance. b) Find the image height. c) Is the image real or virtual? Explain in detail. d) Is the image erect or inverted? Explain in detail.
2. A camera has a single converging lens with a fixed focal length f. (a) How far should the lens be from the film in order to focus an object that is infinitely far away (namely the incoming light rays are parallel with the principal axis of the system) (b) How far should the lens be from the film to focus an object at a distance of 2f in front of the lens? (c) What is the magnification of the...
A 2.0 cm tall object is placed 10.0 cm in front of converging lens of focal length 8 cm. What can you say about the image formed by the lens? de the image is real, magnified and inverted the image is virtual, diminished and inverted O the image is virtual, magnified and upright the image is real, magnified and upright the image is real, diminished and inverted
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