Simple u tube manometer explained in tamil 

Very level sir neega. Great sir

Well explanied 👏👏

Useful info 👍

Very clear explanation

Sir in right limb only h2s2 taken y not atmospheric pressure?

Very useful sir

Thank you so much sir

Sir your explain as very well but your audible is not clear

Bro last oru equation slirukengala pressure find out panna athula w etha mention pannuthu bro

Bro echo adhigama iruku bro

audio seriya illa sirr❤

Pipe fluid and manometer fluid mix avatha sir

orey oru request , echo adikithu ninga pesrathu... so atha mattum konjam reduce panunga.. head phone use pani keka mudiyala

Sound is not clear.

Iam agriculture deplamo sir