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what is the difference between optical path and geometrical path???DO REPLY PLZZ

what is the difference between optical path and geometrical path???DO REPLY PLZZ

Grade:12

1 Answers

AKASH GOYAL AskiitiansExpert-IITD
420 Points
13 years ago

Dear Shalini

optical path length (OPL) or optical distance is the product of the geometric length of the path light follows through the system, and the index of refraction of the medium through which it propagates.

All the best.

AKASH GOYAL

AskiitiansExpert-IITD

 

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