A small air bubble is situated in a glass slab of 24 cm thickness. When viewed from one face, its apparent depth is 10 cm and when viewed from the opposite face it is 6 cm. Calculate the refractive index of the glass slab
Harshit Srivastava , 7 Years ago
Grade 10
1 Answers
Arun
Last Activity: 7 Years ago
Dear Harshit
Actual depth from first side =10
Actual depth from second side = 6
Hence
10 + 6 = 24
= 1.5
Regards
Arun (askIITians forum expert)
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