A microscope is focused on a mark on a piece ofpaper and then a slab of glass of thickness 3 cm andrefractive index 1.5 is placed over the markHow shouldthe microscope be moved to get the mark in focus again?[2006]

🎲 Try a Random Question  |  Total Questions in Quiz: 40  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Ray Optics and Optical Instruments — practice the complete quiz, review flashcards, or try a random question.


A microscope is focused on a mark on a piece ofpaper and then a slab of glass of thickness 3 cm andrefractive index 1.5 is placed over the markHow shouldthe microscope be moved to get the mark in focus again?[2006]