WebMar 2, 2016 · suppose you have three concave mirrors A,B and C of focal length 10 cm, 15cm, and 20 cm. for each concave mirror you perform the image formation for three values of object distance of 10cm, 20cm, and 30 cm. giving reason answer the following : a) for three object distances, identify mirror/mirrors which will form an image of magnification -1 WebJan 11, 2024 · Concave mirrors are used in a number of applications. They form upright, enlarged images, and are therefore useful in makeup application or shaving. They are also used in flashlights and headlights because they project parallel beams of light, and in telescopes because they focus light to produce greatly enlarged images.
Suppose you have three concave mirrors A, B and C of …
WebJan 19, 2024 · Suppose you have three concave mirrors A, B and C of focal lengths 10 cm, 15 cm and 20 cm. For each concave mirror you perform the experiment of image … WebAug 19, 2024 · Concave mirror, to get the parallel beam of light. Question 4. (a) It is desired to obtain an erect image of an object using a concave mirror of focal length 20 cm. (i) What should be the range of distance of the object from the mirror? (ii) Will the image be bigger or smaller than the object? how to keep your headlights clear
Suppose you have three concave mirrors A, B and C of …
WebMisconceptual Questions- Ch 23. Term. 1 / 14. Suppose you are standing about 3 m in front of a mirror. You can see yourself just from the top of your head to your waist, where the … WebThree concave mirrors A, B and C, focal length of mirror is A = 20 cm; B = 15 cm C = 10 cm Object distances for these mirrors are 30 cm, 10 cm and 20 cm respectively. a) Mirror C … WebA concave spherical mirror has a radius of curvature of magnitude 20.0 cm. (a) Find the location of the image for object distances of (i) 40.0 cm. i (i) 20.0 cm. and (iii) 10.0 cm. For each case, state whether the image is (b) real or virtual and (c) upright or inverted, (d) Find the magnification in each case. arrow_forward how to keep your headphones from tangling