Required Practical: Investigating Reflection & Refraction (OCR GCSE Physics A (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What principle does this reflection experiment demonstrate?
What principle does this reflection experiment demonstrate?
Angle of incidence equals angle of reflection
What is specular reflection described as in this experiment?
What is specular reflection described as in this experiment?
Clear reflection
What is diffuse reflection described as in this experiment?
What is diffuse reflection described as in this experiment?
Scattered reflection
What must the normal line be perpendicular to?
What must the normal line be perpendicular to?
The surface
What is the angle of incidence?
What is the angle of incidence?
Angle between incoming ray and normal
What is the angle of reflection?
What is the angle of reflection?
Angle between reflected ray and normal
Which tool is used to measure the angles in this experiment?
Which tool is used to measure the angles in this experiment?
Protractor
What should be measured in Step 6 of the experiment?
What should be measured in Step 6 of the experiment?
Width of incident and reflected beams
Why are different materials tested in this experiment?
Why are different materials tested in this experiment?
To observe how material affects reflection
What determines whether reflection is specular or diffuse?
What determines whether reflection is specular or diffuse?
The material