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- 1. Multiple ChoiceThe ray of light that strikes a reflecting surface is called ________.incident rayreflected raynormal raynone of the above
- 2. Multiple ChoiceThe imaginary line perpendicular to a reflecting surface is called _____.crooked lineparallel lineangular linenormal line
- 3. Multiple ChoiceThe angle produced as a source of light bounces off a reflecting surface is called ______.angle of crookednessangle of reflectionangle of incidenceangle of bounce
- 4. Multiple Choice
Why can you see most objects that are not sources of light?
they emit light
light refracts through them
light reflects off them
They absorb light
- 5. Multiple Choice
What is the line MN called in the given diagram
incident rayreflected rayreflecting surfacenormal - 6. Multiple Choicewhat is the angle between the incident ray and the normal called asangle of incidenceangle of reflectionangle of convergentangle of divergent
- 7. Multiple ChoiceIf the angle of incidence is 45 degree, what is the angle between the incident ray and reflecting surface4590180none of the above
- 8. Multiple ChoiceWhat does incidence angle equal?reflection angle∠C∠Dall of these
- 9. Multiple Choicea copy of an object formed by reflected or refracted rays of lightimagereflectionregular reflectiondiffuse reflection
- 10. Multiple ChoiceWhich of the following is not a source of light?A. candleB. caver’s lampC. mirrorD. sun
- 11. Multiple ChoiceWhat is A?Angle of incidenceAngle of reflectionIncident rayReflected ray
- 12. Multiple ChoiceLaw of reflection state that - The angle of incidence is .................. to the angle of reflection.equaldoublehalf
- 13. Multiple Choice........... – the angle between the normal and the reflected ray.Angle of incidenceAngle of reflectionAngle of coincidenceAngle of direction
- 14. Multiple ChoiceWhat is reflection?Reflection is the bouncing of light off the surface that it strikes on.Reflection is the absorbing of light off the surface that it strikes on.Reflection is the bending of light off the surface that it strikes on.Reflection is the scattering of light off the surface that it strikes on.
- 15. Multiple ChoiceWhich of these statements is true?Light travels in straight lines.Light is stopped when it meets a solid object.Light does not travel in straight lines.Light will only travel for about 2000km before it stops.
- 16. Multiple ChoiceMCQ 018
What is the value of the unknown angle (theta) in the following diagram?A. 30 degreesB. 45 degreesC. 90 degreesD. 60 degrees - 17. Multiple Choice
A leaf is green. What does this tell you about the light that is being absorbed?
The light is a UV ray.
The light is not a part of the light spectrum.
All colors are reflected except green.
All colors are absorbed except green
- 18. Multiple Choice
What happens when light hits a shiny or smooth surface?
It disappears.
It is refracted.
It is absorbed.
It is reflected.
- 19. Multiple ChoiceSection B1a
Given that the angle of incidence = 30 degrees
a. Draw a ray diagram, labelling clearly the normal, incident ray, angle of incidence, reflected ray and angle of reflection accurately.
Which is the correct diagam?ABCD - 20. Multiple ChoiceMCQ 08
If a capital letter R is seen in an ordinary mirror, what does it look like?ABCD - Answer choicesTagsAnswer choicesTags