KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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119.2. Light break and lens.



Tick the correct answer!

If the optical strength of a lens is 3,5 dioptry, then it's focuss distance is ______.
Grade:
8
Subject
Physics
Theme
Light and colours
Subtheme
Light break and lens.

Solve tasks to find hidden Geo point coordinates

  1. Physics: Research of movement.
  2. Algebra: ax² + c = 0
  3. Algebra: Hyperbola.
  4. Geometry: Parallelogram, diamond, triangle, right-angled triangle, trapeze area.
  5. Chemistry: Chemical reaction equation.
  6. Physics: Light spectre and colour formation.
  7. Algebra: Linear function research.
  8. Chemistry: Waters chemical properties and formation.
  9. Geometry: Parallelogram, elements. Properties and signs.
  10. Geometry: Trapeze, its elements, trapeze types, trapeze properties, isosceles trapeze signs.