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- 1. Multiple Choice
Law of reflection state that - The angle of incidence is .................. to the angle of reflection.
(La ley de reflexión establece que - El ángulo de incidencia es .................. al ángulo de reflexión.)
equal (igual)
half (mitad)
double (doble)
- 2. Multiple Choice
If the angle of incidence is 20 degrees, what will be the value of the angle of reflection?
(Si el ángulo de incidencia es de 20 grados, ¿cuál será el valor del ángulo de reflexión?)
0
10
20
30
- 3. Multiple Choice
The bouncing off of light rays from the surface of an object such as a mirror or other shiny surface is called:
(El rebote de los rayos de luz de la superficie de un objeto, como un espejo u otra superficie brillante, se llama:)
mirror (espejo)
laser (laser)
reflection (reflexion)
refraction (refraccion)
- 4. Multiple Choice
In the diagram, which letter represents the normal line?
(En el diagrama, ¿qué letra representa la línea normal?)
A
B
D
E
- 5. Multiple Choice
In the diagram, which letter represents the angle of reflection?
(En el diagrama, ¿qué letra representa el ángulo de reflexión?)
B
C
D
E
- 6. Multiple Choice
In the diagram, which letter represents the angle of incidence?
(En el diagrama, ¿qué letra representa el ángulo de incidencia?)
B
C
D
E
- 7. Multiple ChoiceHow does light behave as it enters these mediums?continue its path as straight line.bends toward the normalbends away from the normalreflects
- 8. Multiple Choice
What do you call the bending of light as it passes from one medium to another?
Reflection
Recreation
Refraction
Rotatiom
- 9. Multiple Choice
What happens to the light when it travels from less dense to more dense medium?
speed up
slows down
breaks
parks
- 10. Multiple Choice
Based on the image, as light passes from medium 1 to medium 2
light speeds up and bends towards the normal
light speeds up and bends away from the normal
light slows down and bends towards the normal
light slows down and bends away from the normal
- Answer choicesTagsAnswer choicesTags