2 transparent slabs are of equal length .One is made of a material A of refractive index 1.5 & other of materials B & C , the ratio of thickness being 1:2.The R.I of C is 1.6. When light passes through them , the 2 slabs have the same no. of waves.The R.I of B is...R.I is refractive index..
ans. 1.3..plzz xplain
2 transparent slabs are of equal length .One is made of a material A of refractive index 1.5 & other of materials B & C , the ratio of thickness being 1:2.The R.I of C is 1.6. When light passes through them , the 2 slabs have the same no. of waves.The R.I of B is...R.I is refractive index..
ans. 1.3..plzz xplain
Ranjita yadav , 12 Years ago
Grade 11
