Sound doubt


@Seshank
@Abhinav.08
@LaveshGupta
@JEE2020
help guys

thanks again guys.

for question 2, is the answer ABCD ?

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yes . solution pls

What exactly is your doubt in that question ?
Which part are you stuck on?

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plz give it a try… my variable itself is getting canceled

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/Someone please try this one ^

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@LaveshGupta hellp please

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Bhai question hi galat hai mere hisab se.Variable cancel ho rha h.

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@Aastik_Guru yep the variable is getting cancelled and cant proceed further,

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You are right bro.But ab mujhe ek doubt ho rha h ki mai galat kar rha hu.

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Main kal morning fir try karta ise.

accha mera doubt sun ek min
agar ye mane ki liquid jyada dala h jisse pura original liquid right side wale tube me aa jaye.Tab I think answer aa sakta hai.

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Bhai dinner karne jana hain kal pakka

Ha yeh possibility ho sakti hain.

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I found it on another website but I do not understand how 2x came

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are wo galat kiya h unne right side wale tube ke liye -y hoga unhone +y likha hai answer lane ke liye.

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But fir toh kuch jyada hi difficult ho jayega.
Mai bhi kal firse try karunga…

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If we forget about all this and just solve without shifting the liquids, (assuming to solve by sign) then answer is similar to option A (+ve and -ve signs)

Liquid to shift hoga na bhai ni to pressure same ni hoga same height pe.

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Yep. Just for the sake of getting signs I tried that, but according to that website answer is option B.

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They did wrong bro.Only 1 possibility is left now and I will try that tomorrow morning fresh dimag ke sath.

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