1. (5 marks) The image shows a glass rod that is partially inside a liquid. The...
1.) An object is placed in front of a diverging lens with a focal length of 17.7 cm. For each object distance, find the image distance and the magnification. Describe each image. (a) 35.4 cm location _____cm magnification _____ nature real virtual upright inverted (b) 17.7 cm location _____ cm magnification _____ nature real virtual upright inverted (c) 8.85 cm location _____ cm magnification _____ nature real virtual upright inverted 2.) An object is placed in front of a converging lens...
A small object is placed 25.0 cm from a converging lens of focal length 40.0 cm. The object is to the left of the lens. Where is the image? A- 17cm to the right of the lens B- 25cm to the left of the lens C- 17 cm to the left of the lens D-25 cm to the right of the lens E-67cm to the right of the lens F-67 cm to the left of the lens A small object...
please help in all sections!
F Object When a real object is placed just inside the focal point F of a diverging lens, the image is A) virtual, erect, and diminished. B) real, inverted, and enlarged. C) real, inverted, and diminished. D) virtual, erect, and enlarged. E) virtual, inverted, and diminished. 3. A lens has a positive focal length f. The only way to get a magnification of -1 is to A) place a real object at the focal point....
16. Suppose you have a converging lens of focal length = 20 cm. An object is placed 10 cm in front of the lens. A) The real image will be inverted and larger than the object B) The virtual image will be inverted and larger than the object C) The real image will be upright and smaller than the object D) None of the above are correct statements
16. Suppose you have a converging lens of focal length = 20 cm. An object is placed 10 cm in front of the lens. A) The real image will be inverted and larger than the object B) The virtual image will be inverted and larger than the object C) The real image will be upright and smaller than the object D) None of the above are correct statements
a small object is placed 25.0 cm from a converging lens of
focal length 40.0cm.the object is to the left of the lens where is
the image?
same as the previous question. which statement is true about
the image?
It is real, upright and larger than the object It is virtual, upright and larger than the object. It is virtual, inverted and larger than the object. It is virtual, inverted and smaller than the object. It is real, inverted and...
A small object is placed 25 cm to the left of a converging lens of focal length 40 (same as question 11). Which statement is true about the image? It is real, inverted and larger than the object. It is real, inverted and smaller than the object. It is virtual, inverted and larger than the object. It is virtual, inverted and smaller than the object. It is virtual, upright and larger than the object. It is real, upright and larger...
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...
An object is placed 50.0cm in front of a lens. The image forms on the same side of the lens and is larger than the object. The image is (upright or inverted), the lens is (converging/diverging), image distance is (positive/negative), the image is (real, virtual) O inverted, diverging, positive, real upright, converging, positive, virtual inverted, converging, positive, virtual upright, converging, positive, real upright, converging, negative, virtual upright, converging, negative, real inverted, converging, positive, real O inverted, diverging, negative, real
(5%) Problem 3: An object is placed between the focal point and the front of a concave mirror, as shown. The focal-point locations are indicated by the small black circles. 50% Part (a) Which diagram best represents the image location and magnification for the original object? E 는 1 O - A 50% Part (b) Which choice best describes the image? The image is virtual, upright, and smaller than the object. The image is virtual, inverted, and smaller than the...