Reflection, Refraction and lenses
- Created by: revisingiscool
- Created on: 15-03-14 17:10
Other questions in this quiz
2. What are converging lenses used for?
- To form images in telescopes, cameras, projectors, binoculars and our eyes
- To form shiny surfaces
- To reflect off the earths surface
3. How are sound waves reflected?
- Surfaces off the atmosphere
- Off walls
- Using ultrasound
4. What is Refraction?
- Distance between the centre of the lens and the focal point
- Bending of light rays at a surface
- Forming images through telescopes
5. What does a converging lens look like?
- Straight
- Fatter in the middle
- Thinner in the middle
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