Aidan Gill, Heidi Foxford and, Dorothy Warren Solutions for Chapter: Light, Exercise 6: Test-style questions
Aidan Gill Science Solutions for Exercise - Aidan Gill, Heidi Foxford and, Dorothy Warren Solutions for Chapter: Light, Exercise 6: Test-style questions
Attempt the free practice questions on Chapter 7: Light, Exercise 6: Test-style questions with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Science Stage 8 : Workbook solutions are prepared by Experienced Embibe Experts.
Questions from Aidan Gill, Heidi Foxford and, Dorothy Warren Solutions for Chapter: Light, Exercise 6: Test-style questions with Hints & Solutions
The diagram shows an experiment investigating light.
Name the effect an experiment shows.
The diagram shows an experiment investigating light.
Name the effect an experiment shows.
The diagram shows an experiment investigating light.
Name the effect the experiment shows.
The diagram shows an experiment investigating light.
Name the effect the experiment shows.
White light passes through a red filter before arriving at a plane mirror. Then the reflected light passes through a blue filter.
State which colour of light can be seen at each of the points A to D described in the table. Choose the best description of the colour from the list.
[white, red, orange, yellow, green, blue, black (no light passes) ]
| Point | Colour of light |
| A: before the red filter | |
| B: after the red filter but before the mirror | |
| C: after reflection but before the blue filter | |
| D: after blue filter |
Describe how a prism can be used to produce coloured light.
Devices that use prisms can produce images that have coloured edges (fringes). Suggest a reason for this.
Devices that use prisms can produce images that have coloured edges (fringes). One way of reducing these fringes is to place a coloured coating over the front glass of the device. State the colour of the filter you would use to remove red colour fringes.
