(a)[2]
Explain the meaning of critical angle.
(b(i))[2]
Calculate the refractive index for diamond.
(b(ii))[3]
On Fig. 6.1 extend the path of each ray of light until it emerges into the air.
Physics 5054 · O Level · Refraction of light
Physics 5054 · O Level · Refraction of light
Explain the meaning of critical angle.
Calculate the refractive index for diamond.
On Fig. 6.1 extend the path of each ray of light until it emerges into the air.