Quiz
IGCSE Physics - Light
Perguntas do quiz (2)
1What is the process called shown in the diagram?
- ARefraction
- BDiffraction
- CDispersion
- DReflection
2Why does light change direction once it enters the glass block?
- AThe speed of light increases.
- BThe glass has a lower density than air.
- CThe density of glass is higher that air and the speed of light decreases.
- DLight reflects at the boundary between air and glass.
Informações
- Descrição
- Multiple choice questions on the properties of light
- Autor
- michael.aristidou
- Idioma
- English
- Visualizações
- 938
- Etiquetas
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