spctrophotometry | optical density | sabar khan lectures

[@shafiyahasan3275]

Helpful video sir.. jzakllahu khaer 👍

[@sabarkhanlectures5528]

Thank you

[@lark_m6962]

thank you so much , you helped me a lot to understand Optical density & Spectrophotometer

[@sabarkhanlectures5528]

Thanks for your response

[@kallyani_jha]

Sir please tell 🙏 what is the dependence of optical density if it is not related to mass than what is it in actual ??? 🙏 Please tell what kind of thing affect optical density ?

[@usmanaliravian]

Really appreciated, i do not comment to every video

[@sabarkhanlectures5528]

🤲🤲🤲

[@UmarFarooq-tg3uz]

Nice and comprehensive

[@sabarkhanlectures5528]

Thank you

[@usamajanijani4663]

Nice sir g

[@sabarkhanlectures5528]

Thanks

[@niharstudentofficial9692]

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[@sabarkhanlectures5528]

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[@niharstudentofficial9692]

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[@muhammadaftabjani6682]

Please sir upload kari poshto me

[@mehranulhaq6083]

Sir please pashto me this lecture opload kre and other b

[@sabarkhanlectures5528]

Ok

[@Arsalankhan-pm9ol]

I got it
Thank you soooo much sir

[@sabarkhanlectures5528]

Thanks for your love and support

[@ThaoPhuong-xy7oc]

Hi! Can you answer this question for me?
“ What is the optimal optical density?”
Please help me i need it urgently