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CBSE Class 11-science Answered

find
Asked by shekhar14351 | 21 Feb, 2010, 08:32: PM
answered-by-expert Expert Answer

Dear student

Whenlight passes throuhg a material is optical path= original path length / refrctive index=

So the difference in hte path length= X+t-( X+t/n )=t-  t/n =t(n-1)/n

So the object appears t(n-1)/n nearer.

Regards

Team Topperlearning.com

Answered by | 22 Feb, 2010, 07:07: PM
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