A diverging concave lens or a diverging convex mirror may be used as ... (four answers...
A diverging concave lens or a diverging convex mirror may be used as ... (four answers are correct):
Reading glasses for far-sighted people
Glasses for near-sighted people
The lens in an eye
Store security mirrors
Car side-view mirrors
Flashlight or headlight mirrors
Elements in optical equipment (e.g. camera, microscope)
Make-up or shaving mirrors
Telescope mirrors
Note: I understand three of the choices would be 1) glasses for nearsighted people, 2) store security mirrors, and 3) car side-view mirrors. What is the fourth answer, and please explain why. Thank you!
Homework Answers
The fourth correct option is flashlight or headlight mirror.
The concave lens used as an headlight on a car because these concave lens which spread light on road that can able to seen so far on road. Its helps to drive easy on road at night.
Add Answer to:
A diverging concave lens or a diverging convex mirror may be
used as ... (four answers...
options are: Plane Mirror Concave Mirror Convex Mirror Converging Lens Diverging Lens In the 7 diagrams...
options are:
Plane Mirror
Concave Mirror
Convex Mirror
Converging Lens
Diverging Lens
In the 7 diagrams below, the solid arrow represents the object and the dashed arrow the image. The rectangle shows the position of an SINGLE OPTICAL ELEMENT. Match each diagram with the appropriate optical element. C 11 Submit Answer Tries 0/20
Options are: plane mirror concave mirror convex mirror Converging lens Diverging lens thank you! In the...
Options are:
plane mirror
concave mirror
convex mirror
Converging lens
Diverging lens
thank you!
In the 7 diagrams below, the solid arrow represents the object and the dashed arrow the image. The rectangle shows the position of an SINGLE OPTICAL ELEMENT. Match each diagram with the appropriate optical element. 11 Submit Answer Tries 0/20
Mirrors and Lenses O O O O Concave mirror Convex mirror Plane mirror Converging lens Diverging...
Mirrors and Lenses O O O O Concave mirror Convex mirror Plane mirror Converging lens Diverging lens Focal length (cm): Object distance, x (cm): Object height (cm): Image distance, x' (cm): Image height (cm): 40.0 200.0 50.0 50.0 -12.5 Concept Questions Notes Audio Intro Oo © Question 6 Concept Simulation 25.2 illustrates the concepts pertinent to this problem. A 2.10-cm-high object is situated 13.4 cm in front of a concave mirror that has a radius of curvature of 12.1 cm....
Need answer for all multiple choice 30. If f78 and 1/125 (s) gives the (s) under...
Need answer for all multiple choice
30. If f78 and 1/125 (s) gives the (s) under the same lighting condition? proper exposure, what f-stop number should be used with 1/500 a) fi4 c)f116 a) You choose a bigger f/# pth of field (DOF) without changing the exposure, you do which of the following? c) You 32. Which of the following is NOT TRUE for a Keplerian telescope? b) You increase the shutter speed. d) You choose a wide-angle camera lens....
1. You are standing 3.0 m from a convex (diverging) security mirror in a store. You...
1. You are standing 3.0 m from a convex (diverging) security mirror in a store. You estimate the height of your image to be one-quarter (0.25) of your height. How far from the mirror is your image located include direction)2 A) 0.75 m B) 1.3 m C) 3.0 m D)-3.0 m E)-1.3 m F)-0.75 m 2. In problem 1, the focal length of the mirror is: A) 12 m B)-12 m C) 0.083 m D) -0.083 m E)-1.0 m F)...
options are:
Plane Mirror
Concave Mirror
Convex Mirror
Converging Lens
Diverging Lens
In the 7 diagrams below, the solid arrow represents the object and the dashed arrow the image. The rectangle shows the position of an SINGLE OPTICAL ELEMENT. Match each diagram with the appropriate optical element. C 11 Submit Answer Tries 0/20
Options are:
plane mirror
concave mirror
convex mirror
Converging lens
Diverging lens
thank you!
In the 7 diagrams below, the solid arrow represents the object and the dashed arrow the image. The rectangle shows the position of an SINGLE OPTICAL ELEMENT. Match each diagram with the appropriate optical element. 11 Submit Answer Tries 0/20
Mirrors and Lenses O O O O Concave mirror Convex mirror Plane mirror Converging lens Diverging lens Focal length (cm): Object distance, x (cm): Object height (cm): Image distance, x' (cm): Image height (cm): 40.0 200.0 50.0 50.0 -12.5 Concept Questions Notes Audio Intro Oo © Question 6 Concept Simulation 25.2 illustrates the concepts pertinent to this problem. A 2.10-cm-high object is situated 13.4 cm in front of a concave mirror that has a radius of curvature of 12.1 cm....
Need answer for all multiple choice
30. If f78 and 1/125 (s) gives the (s) under the same lighting condition? proper exposure, what f-stop number should be used with 1/500 a) fi4 c)f116 a) You choose a bigger f/# pth of field (DOF) without changing the exposure, you do which of the following? c) You 32. Which of the following is NOT TRUE for a Keplerian telescope? b) You increase the shutter speed. d) You choose a wide-angle camera lens....
1. You are standing 3.0 m from a convex (diverging) security mirror in a store. You estimate the height of your image to be one-quarter (0.25) of your height. How far from the mirror is your image located include direction)2 A) 0.75 m B) 1.3 m C) 3.0 m D)-3.0 m E)-1.3 m F)-0.75 m 2. In problem 1, the focal length of the mirror is: A) 12 m B)-12 m C) 0.083 m D) -0.083 m E)-1.0 m F)...
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