Required Practical: Investigating Reflection & Refraction (OCR GCSE Physics A (Gateway Science Suite)): Flashcards
📚Flashcards
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11 cards from this deck
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Practise the cards
11 cards from this deck
Angle of incidence equals angle of...
Angle of incidence equals angle of...
Reflection
Type of reflection that is clear
Type of reflection that is clear
Specular
Type of reflection that is scattered
Type of reflection that is scattered
Diffuse
What determines if reflection is specular or diffuse?
What determines if reflection is specular or diffuse?
The material
Tool used to draw straight line in experiment
Tool used to draw straight line in experiment
Ruler
What rays should be traced on paper?
What rays should be traced on paper?
Incoming and reflected rays
What is the perpendicular line at point of reflection called?
What is the perpendicular line at point of reflection called?
Normal
What is the orientation of the normal to the surface?
What is the orientation of the normal to the surface?
Perpendicular
Tool used to measure angles in this experiment
Tool used to measure angles in this experiment
Protractor
Angle between incoming ray and normal
Angle between incoming ray and normal
Angle of incidence
Angle between reflected ray and normal
Angle between reflected ray and normal
Angle of reflection