Ray optics, lens maker's formula with different medium on either side
What do we take as relative refractive index? Why is the solution taking it as air for all 3 lenses?


32 Replies
@Gyro Gearloose
Note for OP
+solved @user1 @user2...
to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.because the object is in air
oh its
refractive index of lens / refractive index of medium where object is
?
i just phrased it as "surrounding medium" so got confused
alr
if one lens formed a virtual object that was in another medium?in the same setup?
lenses ke beech mei gap hona chahiye tab right?
no just in general
one lens forms an image that acts as a virtual object for another, but that virtual object is in another medium
ye to meri shift ka sawaal hai
wasted 10mins on this
yus
still had to leave that
tab woh lenge
yes
lmao too real
answer nahi aaraha tha mera
i did the same thing for that acceleration question
ah bet bet
for the next lens ie
ty
gotchu
That was so asss
itni calculation
hard skip question
ok your shift wasnt as hard as i expected
True
i wasted 10mins on that too
did everyone collectively shit themselves
Acceleration
yes they did
:kekw:
wow
mostly because weightage was fucked
if someone (who studied properly) maintained their mental composure then possible 99.5+
and maths was pretty ass
fr
i could've gotten 99.5 here if i wouldn't have been mentally traumatised
well, jo hua voh hua
fr
u have the first shift again
try not to shit yourself
yeah
won't
same advice i need to give to myself
😼
i shat so hard in maths jesus
🔥
+solved @trin
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