Tec
🌈 Science Grade VII

Colours & Lenses

10 randomised questions  ·  50-question bank  ·  15 minutes  ·  Instant results & step-by-step solutions

10
Questions
15
Minutes
40%
Pass Mark
50
Question Bank

Topics Covered

Dispersion of White Light
Colours of Light & Colours of Objects
Divergent & Convergent Beams
Lenses (Converging & Diverging)
Lens Camera
The Human Eye
Short-sightedness & Long-sightedness