1.Which is a correct pairing of object location and image characteristics according to "LOST" in a concave mirror?

A.Beyond C--between C & F,inverted,same size,real

B.At C--At C, inverted,reduce,real

C.Between C & F-- beyond C, inverted,enlarge,real

D.At F--behind the mirror,upright,enlarge,virtual

2.The image in a convex mirror is the same regardless where the object is located. What is the characteristics of its image according to "LOST"?

A.Between C & F,upright,same size,virtual

B.At C,inverted,reduced, virtual

C.Beyond C,inverted,enlarge,real

D.Between F & V,upright,reduced,virtual

3.Which of the following is/are true of a concave mirror?

I.It will never form a real image
II. An object can be magnified if placed at f
III. An inverted image will be formed if the object distance is greater than the focal length

A.I only
B.II only
C.III only
D.I,II, and III

4.A light ray,traveling parallel to a concave mirror's axis, strikes the mirror's surface. Which statement is true?

A.The reflected ray passes through the mirror's focal point
B.The reflected ray again travels parallel to the mirror's axis
C.The reflected ray travels at right angles to the mirror's axis
D.The reflected ray passes through the mirror's center of curvature

5.Which ray in the ray diagramming method is used to check if the image formed is correctly located?

A.Ray 1
B. Ray 2
C. Ray 3
D. Ray 4

pa help po asap bukas na pasahan hehe ​