GCSE Edexcel Physics Lenses: Improvements in scientific equip

Question

Improvements in scientific equipment

Improvements in scientific equipment have made it possible for scientists to observe the Universe in greater detail.

(a) The invention of the refracting telescope is an example.

Refacting telescopes use converging lenses.

A student investigates the properties of a converging lens.

The diagram shows the equipment he uses.

He moves the screen to produce a sharp image of the bright object on the screen. He measures the image distances for several object distances.

(i) Complete the sentence by putting a cross (❌) in the box next to your answer.

The image on the screen is always

A
upright and real
B
inverted and real
C
upright and virtual
D
inverted and virtual

Improvements in scientific equipment Improvements in scientific equipment have made it possible for scientists to observe the Universe in greater detail - Edexcel - GCSE Physics - Question 1 - 2017 - Paper 1