Quiz
science light and colours sec 2
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Perguntas do quiz (12)
1which one travels faster?
- Asound
- Blight
2Sound does not need a medium to transfer sound waves.
- AVerdadeiro
- BFalso
3luminous objects does not emit light on its own.
- AVerdadeiro
- BFalso
4luminous objects
- Amoon
- Bsun
- Clamp
- Dglow-worms
5light travels in a straight line
- AVerdadeiro
- BFalso
6which one is converging light rays?
- A

- B

- C

- A
7solar eclipse
- Asun moves between the moon and earth
- Bearth moves between the sun and the moon
- Cmoon moves between the sun and the earth
8umbra region
- Aregion where partial shadow is experienced.
- Bregion where there is a total shadow.
9the amount and direction of reflected light depends on the surface on which it strikes.
- AVerdadeiro
- BFalso
10the reflection of light
- Athe reflection of light is the bouncing of light off a surface.
- Bthe reflection of light is the bending of light as it travels from one medium to another
11which one is concave mirror?
- A

- B

- A
12angle of incidence does not equivalent to angle of reflection.
- AVerdadeiro
- BFalso
Informações
- Descrição
- secondary 2 science Quiz sobre science light and colours sec 2, criado por Grace Zhang em 26-04-2015.
- Autor
- Grace Zhang
- Idioma
- English
- Visualizações
- 342
- Etiquetas
- Avaliação
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