An object has a height of 7cm. An image of height h= 21cm is formed when viewing the object through a converging lens. What is the magnification of this image?
An object has a height of 7cm. An image of height h= 21cm is formed when...
a 2.5cm high object is located 5cm in front of a diverging lens of focal length 7cm. Using a scaled diagram sketch the image formation Calculate image distance and height Calculate magnification State the reason for a real or virtual image
3. Figure shows an object and its image formed by a thin lens. (a) What is the focal length of the lens and what type of lens (converging or diverging) is it? (b) What is the height of the image? Is it real or virtual? Draw a principal-ray diagram showing the formation of the image. -35.0 cm- Optic Object 15 Lens El crn Image 4. Figure shows an object and its image formed by a thin lens. (a) What is...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 2.00 cm -tall object is 57.0 cm to the left of a converging lens of focal length 40.0 cm . A second converging lens, this one having a focal length of 60.0 cm , is...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 1.70-cm-tall object is 55.0 cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one having a focal length of 60.0 cm, is located 300 cm to...
The magnification of an object is defined as M=h?h, where h? is the height of the image and h is the height of the object. If the image is inverted, then h? is negative. Place the pencil 90 cm from the lens. What is the magnification of the image (be sure the curvature radius is still 0.6 m and the refractive index is 1.5)? ?2.0 ?1.0 ?0.5 ?1.5
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 2.00 cm-tall object is 50.0 cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one having a focal length of 60.0 cm, is located 300 cm...
When an object is 16.5 cm from a lens, an image is formed 9.00 cm from the lens on the same side as the object.What is the focal length of the lens? Is the lens converging or diverging?If the object is 9.00 mm tall, how tall is the image?,
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 2.00 cm -tall object is 57.0 cm to the left of a converging lens of focal length 40.0 cm . A second converging lens, this one having a focal length of 60.0 cm , is...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 1.90cm -tall object is 51.0cm to the left of a converging lens of focal length 40.0cm . A second converging lens, this one having a focal length of 60.0cm , is located 300cm to the...
Review Constants When an object is 16.0 cm from a lens, an image is formed 13.0 cm from the lens on the same side as the object Part A What is the focal length of the lens? Express your answer with the appropriate units. μΑ ? f = Value Units Submit Request Answer Part B Is the lens converging or diverging? converging diverging Submit Request Answer Part C If the object is 8.50 mm tall, how tall is the image?...