Q. Find the odd man out :-
★ myopia, presbyopia, hypermetropia, spectrometer
Q. Considering the relation between the first two term of first pair complete the second pair.
Incident ray : Rarer medium :: ___________ Denser medium
Q. match the following:-
Column 'A' Column 'B'
Magnification a) 1 / f
b) h2 / h1
c) f
Answers
Answered by
2
Answer:
spectrometer is odd one out
refracted ray is answer for the second question
option B is the correct answer for 3rd question
Answered by
1
Answer:
1)spectrometer
because remaining three are eye problem
2)refracted ray
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