Question 3
FThe Figure shows a ray diagram for a converging lens. An image of the object is formed on a screen.
Figure
a.[3]
Describe three properties of the image.
b.[2]
Explain how the Figure shows that the image is a real image.
c.[2]
The object is moved so that it is between the principal focus and the lens.
Describe how the image changes.
d.[1]
Give one use of a converging lens in which a real image is formed.
5.1 Reflection, refraction and lenses Questions
93 exam-style questions on Edexcel GCSE Physics 5.1 Reflection, refraction and lenses, covering 5.1.1 Reflection, refraction and total internal reflection, 5.1.2 Specular and diffuse reflection, 5.1.3 Colour of light: absorption and filters, 5.1.4 Lenses: power, focal length and shape, 5.1.5 Ray diagrams for converging and diverging lenses, and 5.1.6 Real and virtual images. Each one has a worked solution and a mark scheme showing where the marks go.