Free Exam: Session4_25HKISOHR_IntegScience_Secondary1
Number of Questions in Test: 25
Number of Questions in Preview: 5
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[size=4]Light ___________ from objects and ____________ the eyes allows objects to be seen.[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
[size=4]For nos. 2-5: Please refer to the stem and the diagram: The diagram shows the range of colors that make up white light, each with a specific wavelength measured in nanometers (nm). When white light passes through a prism, it separates into these component colors.[/size]
[size=4][cmimg]0/12003026_8OPSQLIX.png[/cmimg][/size]
[size=4]Which color of visible light has the shortest wavelength and therefore the highest energy?[/size]
[size=4][cmimg]0/12003026_8OPSQLIX.png[/cmimg][/size]
[size=4]Which color of visible light has the shortest wavelength and therefore the highest energy?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
[size=4]When white light passes through a prism, it separates into different colors. What is this process called?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[size=4]Which of the following colors of light has the longest wavelength and lowest energy?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
[size=4]Which of the following correctly arranges the colors of visible light from shortest to longest wavelength?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |