Lenses, mirrors, reflection, refraction (9)

Physics: Lenses, mirrors, ray tracing. Reflection. Refraction; Snell's Law; the index of refraction; n=c/v

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(1) Lenses and mirrors; ray diagrams
(2) Continued
(3) Continued
(4) Continued
(5) Continued
(6) Continued
(7) Reflection
(8) Refraction; Snell's law
(9) Continued
(10) Continued
(11) Continued. The speed of light and index of refraction; n=c/v
(12) Continued

Category:

Education

Tags:

• Physics
• Lenses
• mirrors
• ray
• tracing
• Reflection
• Refraction
• Snell's
• Law

[paigasukidesu]

@Pedramgm90 No, index of refraction does not change for a difference in the 2 mediums.

[rjavila1023]

yeah i think pedra is right. ive run the calculation several times and i got a different answer (14.901 degrees).

[Pedramgm90]

Sir, i think u made a mistake, by saying the light is going from water to air, because if thats the case, the refraction index shouldnt be 1.33, but 1/1.33 right?