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The equation of refraction at a spherical surface is

μ2 / v – μ1 /u = μ2- μ1 /R

taking R=∞, show that this equation leads to equation

real depth/ apparent depth = μ2/μ1


/

NIKHIL GARG , 15 Years ago
Grade 12
anser 1 Answers
harini desiraju

when R is infinite,it acts as a glass slab .So the relation u've mentioned holds good

Last Activity: 15 Years ago
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