Answer:
Well If Any Of You Need Help With a Certain Question On Edge's Lesson Here Are Some Answers For The Assignment - 1: In the mirror diagram shown, which is the normal? The Answer For That Would Be The Third Option. Here Is The Explanation - The Normal Is An Imaginary Line At Right Angles To The Mirror Surface. 2: Which type of mirror curves outward?, Which type of mirror always has an image that is smaller than the object?, Which type of mirror is used to focus light rays?, and Which type of mirror has a flat surface? The Answers Are The Following - convex
convex
concave
plane
3: What type of mirror is being used in the image?
The Answer Is Concave
4: Which of these diagrams is a convex mirror?
The Answer Is The First Option Because It Is Curved Outward.
5: Stefan is writing a report about the law of reflection. In his report, he says that the angle of incidence is the angle between the surface of the mirror and the incoming ray. Do you agree with him? Why or why not?
Here Is My Answer - I do not agree with Stefan. Stefan has made 2 mistakes and here they are ; One Stefan has the incoming light and the mirror backwards and his second mistake is he forgot to add the ray to his statement. His answer should be the following; The ray of incidence is the angle between the incoming light, the ray, and the normal.
Here Is The Sample Response: I disagree with him because the angle of incidence is the angle between the incoming ray and the normal. The normal is perpendicular to the surface of the mirror.
6: Which are uses of convex mirrors? Check all that apply.
The Answers Are 2, 3, and 5 In Other Words : side-view mirrors on vehicles
hallway safety mirrors
lenses in sunglasses
7: The word “virtual” refers to something that exists in effect but not in actual fact. How does this definition relate to the virtual image you see of yourself in a plane mirror? Here Is My Answer - The Definition Relates To The The Virtual Image In The Following Statement - The Image In a Plane Mirror Is Virtual And Appears To Come From Behind It And The Virtual Image In a Plane Mirror Is Always The Same Size As The Object Being Reflected. Here Is The Sample Response - The image seems to be behind the mirror, but nothing is really there.
8: Which type of mirror can create a real image? The Answer Is Concave - Here Is My Explanation A Concave Mirror Can Be Virtual Or Real, Which Appears To Be On The Same Side Of The Mirror As The Object.
9: The image of the lemon is at point I. What is the size of the image compared to the size of the lemon? The Answer Is The Same Size - Here Is My Explanation - The Image Is Coming From a Plane Mirror, Which Is Virtual And a Virtual Image In a Plane Mirror And Is Always The Same Size As The Object Being Reflected.
Trust Me On This Every Answer Here Is Correct And Here Is Proof
That Is My Grade For That Assignment
Hope This Helps :)