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physics-light

Jeni Woolley Inglés 19 fichas

what do concave mirrors cause parallel rays of light to do

Fichas del conjunto (19)

  1. 1what type of wave is lightan electromagnetic wave
  2. 2what does light travel instraight lines
  3. 3what is the law of reflectionwhen light is reflected, the angle of incidence is equal to the angle of refraction
  4. 4what is the angle of incidencethe angle between the normal and the ray of light
  5. 5what is the angle of refractionthe angle between the normal and the reflected ray
  6. 6what do concave mirrors cause parallel rays of light to dobring them to a focuswhat do concave mirrors cause parallel rays of light to do
  7. 7what do convex mirrors cause parallel rays of light to dospreads the light apartwhat do convex mirrors cause parallel rays of light to do
  8. 8what is refractionit is when light changes speed as it passes from one medium to another
  9. 9what else can refraction cause apart from change in speedchange in direction
  10. 10what happens when light passes from a fast to slow mediumit bends towards the normal
  11. 11what happens when light goes from a slow to fast mediumit bends away from the medium
  12. 12what type of lens brings light to a focusconvex lens
  13. 13what type of lens spreads light aparta concave lens
  14. 14what are lenses used foroptical instruments
  15. 15what is the focal lengththe distance from the lens and where it focuses
  16. 16how do you correct short sighted peoples sightby placing a concave lens infront of the eye
  17. 17how do you correct long sighted peoples sightby placing a convex lens infront of the eye
  18. 18how can you split white light into the visible spectrumby aiming the white light through a prism and when it comes out at the other side, it will be split into the visible spectrum
  19. 19why can white light be split into the visible spectrum by a prismdifferent wavelengths are refracted at slightly different angels

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Fichas sobre physics-light, creado por Jeni Woolley el 11/03/2015.
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Jeni Woolley
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