1. At infinity 2. At C 3, Between C and F 4. at A 5. Between F & mirror Need 5 drawing for convex and 5 for concave LOST. NEED SEE SAMPLE

Q: 4. An object is placed at point P in front of a plane mirror as shown. Which point in the diagram…

A: A plane mirror is a mirror with a flat reflective surface.  ∠INCIDENCE=∠REFLECTION The angle of the…

Q: 32.) Convex mirrors form images that are smaller than the actual object. a. True b. False

A: A convex mirror is a category of mirror which is curved outwards, which is also the polishing…

Q: A spherical mirror has a focal length of 22.5 cm. Determine its radius of curvature. A. 22.5 cm B.…

A: Given Focal length of the mirror is given as f=22.5 cm.   We have to find the radius of curvature of…

Q: Which angle is the angle of incidence for the light ray shown approaching the plane mirror?

A: Incident ray and the reflected rays are always taken with respect to the normal.

Q: Which of the following is NOT true of a real image? It has a positive object distance. O At no point…

A: When refracted rays diverge, a virtual image is formed. The image location can be found by tracing…

Q: How tall must a plane mirror be in order for you to be able to see your full image in it? a. The…

A:

Q: Describe one method that can be used to determine the focal length of a concave mirror. Use…

A: Material RequiredConcave mirrorA mirror holderA mirror standA measuring scaleA screen…

Q: You make a convex lens out of a material with the same index of refraction as water and use it…

A:

Q: How does Brewster's angle for a given interface compare to the critical angle for total internal…

A:

Q: A ladle measures 16 cm across.  Would the focal point be positive or negative were I to stare into…

A: The correct option is (B)   It should be negative.  That is focal length is = -16cm

Q: 15.Amagnifying glass with focal length 15cm is placed 10cm above a stamp. The image of the stamp is…

A: The expression for focal length is written as, Here, u and v denote the object’s distance and the…

Q: 7. Using graphical raytrace rules #1 and #2, construct the real image formed when an object is…

A:

Q: 56. A concave mirror has a radius of curvature of 5.0 m. An object, initially 2.0 m in front of the…

A:

Q: 2. Some rearview mirrors produce images of cars behind you that are smaller than they would be if…

A: Rearview Mirror Analysis1. Mirror Type:The rearview mirror that produces smaller images of cars…

Q: If the image from a lens has a magnification of -0.5 what does that mean?   A. image is inverted,…

A: solution is given by

Q: Which angle is the angle of incidence for the light ray shown approaching the plane mirror?

A: Given data: The angle of incidence is: θi For the plane mirror, the incidence’s angle and…

Q: Calculate the focal length of the mirror formed by the convex side of a shiny spoon that has a 2.29…

A:

Q: A cosmetic mirro is designed to magnifiy your face by a factor of 1.53 when your face is 16cm in…

A: Magnification of the image ,m= 1.53 Object distance, u= -16cm

Q: What does a negative radius mean? A. that the focus is behind the mirror C. that the focus is in…

A:

Q: Describe the change in image characteristics if an object is move from the center of curvature of a…

A:

Q: A CONVEX mirror and a CONCAVE lens both produce the same types of images. a. True b. False

A: Convex mirror is known as diverging mirror. The image formed by the convex mirror is virtual in…

Q: 6. A book is 9.26 cm tall and placed 22.7 cm to the left of a plane mirror. What is the height of…

A: The image formed by a plane mirror suffers no attenuation in height it is only laterally inverted…

Q: An objectis placed 6cm from a convex mirror with a radius of curvature of 24 cm. The image is: a.…

A: Given data *The radius of the curvature is R = 24 cm *An object is placed from the convex mirror is…

Q: 1. Suppose that you are walking perpendicularly with a speed of 0.85 m/s toward a stationary plane…

A: The speed of the person toward the mirror is:

Q: 3. For a plane mirror, how is the object distance, do, related to the image- distance, di? * O do =…

A: The formula which is used to calculate the image distance when object distance and radius or…

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.