A A converging lens has focal length 5 cm. An
object is placed 3 cm from the centre of the
le...
Chemistry, 11.04.2021 14:20 Kekkdkskdkdk
A A converging lens has focal length 5 cm. An
object is placed 3 cm from the centre of the
lens, on the principal axis. Draw an accurate
ray diagram to represent this.
b Use your diagram to determine the distance of
the virtual image formed from the lens.
Answers: 2
Chemistry, 22.06.2019 22:30, vhife4901
Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
Answers: 1
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