Math, asked by harigoudguthula, 9 months ago

en
le
y f=R Je f = R/2
If a convex lens focal length is of cut in to along in
the direction of Principal axis (oo horizontally. Its new
focal length is
a f bif/2
mendent of
r
c) 26 d) f/4​

Answers

Answered by viju5820
0

Answer:

hkdhfg

Step-by-step explanation:

rtgjk b

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