Login

please answer the question in the image to find the refractive index of the liquid in question
please answer the question in the image to find the refractive index of the liquid in question er can see tnrougn a pin-hole the top end of a thin rod of An o height h, placed as shown in the figure. The beaker height is 3h and its radius h. when the beaker is filled with a liquid up to a height 2h. he can the rod. Then the refractive index of the liquid is : nize shve File • Enwi h Print • Slide sh

​Dear Student




sin isin r = 1μ

xx2 + 4h22h - x(2h -x)2 + h2 = 1μ ----- (1)


So, sin r = 2h - x(2h - x)2 + h2 = xh --- (2)

From (1) and (2), we get -

μ = 52

Regards

  • -14
View Full Answer
What are you looking for?