What is DO? || Dissolved Oxygen || CSIR NET || GATE || JYOTI KUMARI

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  • Опубліковано 18 гру 2024

КОМЕНТАРІ • 57

  • @learnremember1510
    @learnremember1510 3 роки тому

    Nyccc mam
    Super explanation 👌👌👍👍

  • @seemakurmi8196
    @seemakurmi8196 3 роки тому +2

    Thank so much to given very useful concept kwoledge🙏🙏

  • @saadtipuhussain4149
    @saadtipuhussain4149 2 роки тому +1

    घुलित ऑक्सीजन (डीओ) पानी में मौजूद ऑक्सीजन की मात्रा है। जल निकाय वातावरण से और जलीय पौधों से ऑक्सीजन प्राप्त करते हैं। बहता पानी, जैसे कि एक तेज गति वाली धारा, किसी तालाब या झील के शांत पानी की तुलना में अधिक ऑक्सीजन घोलती है।

  • @jyotibiruly9346
    @jyotibiruly9346 2 роки тому

    Ye video baht accha tha mam.sare basic clear hue thank you

  • @pranitjadhav1041
    @pranitjadhav1041 Рік тому

    Very nice info. Many thanks...

  • @Wordboost087
    @Wordboost087 2 роки тому +1

    Apka to har video best hota h😁😁

  • @mcqTESTonly
    @mcqTESTonly Рік тому

    Acca se samjaye
    Help huyaa
    Thanks

  • @whopaarthbhatt
    @whopaarthbhatt 11 місяців тому

    Thank you for explaining in such a grinded form❤️🙏
    Best wishes 💐

  • @Subhra-wz9sp
    @Subhra-wz9sp 3 роки тому

    Great

  • @ugo9796
    @ugo9796 Рік тому

    Mam aapka bahut bahut dhanyawad aapne hame samjha

  • @study-cj3eu
    @study-cj3eu 3 роки тому

    Thanku 🙏🙏🙏

  • @sengarshalini7293
    @sengarshalini7293 3 роки тому

    Thanku so much maam........Dev. bio. bhi maam phli bar smjh m aa rhi hai m ko........ thanku maam♥️♥️

  • @farmandawar7825
    @farmandawar7825 3 роки тому

    Great teaching 👍👍👍

  • @ankushbhandwale4660
    @ankushbhandwale4660 2 роки тому

    Awsome explained mam😊

  • @sayaliadgokar6786
    @sayaliadgokar6786 3 роки тому +2

    Aap jaisa koi nai 👌👌👌 explanation 😍😍😍

  • @ncertstudy5845
    @ncertstudy5845 3 роки тому

    Thanku mam..👌

  • @kmtcreation597
    @kmtcreation597 Рік тому

    Thanks ma'am

  • @Ur-cristiano-ronaldo-cr-7-7

    Do in river maximum when .???? Noon or midnight

  • @Iamvillagedestroyer
    @Iamvillagedestroyer 2 роки тому

    Baidow eman bhal porhaise apuni pada

  • @kalpanajaiswar5025
    @kalpanajaiswar5025 3 роки тому +1

    Thank you so much ma'am 🙏😊💗

  • @Srivani234
    @Srivani234 3 роки тому +1

    Thanks ma'am its very helpful video ..ma'am plz make a video COD

  • @madhurigupta7220
    @madhurigupta7220 3 роки тому

    Thank you maim,

  • @majidrather11
    @majidrather11 3 роки тому

    Thanku very much mam

  • @rituparrnasaikia5
    @rituparrnasaikia5 3 роки тому

    Thank you maam☺

  • @pramodlande7094
    @pramodlande7094 Рік тому

    Good mam

  • @ritikabounthiyal6427
    @ritikabounthiyal6427 3 роки тому

    Thank you ma'am .

  • @shiva__saharanpuri
    @shiva__saharanpuri 3 роки тому

    Thank you so much docent 😊

  • @shivi273
    @shivi273 3 роки тому

    Mam kya aap botany bhi padhati h? Agar nahi to please UA-cam ya unacedemy plus me koi msc botany k educator suggest kar dijiye jo apke jesa padha sake..it would be a great help please

  • @Jagrukabhiyan7
    @Jagrukabhiyan7 7 місяців тому

    Ma’am please make a video for COD chemical oxygen demand

  • @chandrakantsahu4142
    @chandrakantsahu4142 3 роки тому

    Mam ji cod ka bhi bta dijiye na

  • @niks8924
    @niks8924 3 роки тому

    Mam csir life science pyqs practice k liye kon sa bool le...plz tell me as soon as possible

  • @water8562
    @water8562 3 роки тому

    thanks

  • @TheIconicTales22
    @TheIconicTales22 3 роки тому +1

    Mam cold water ka DO kyu zaada hota hai or warm ka kam koi specfic reason

    • @abhimanyumahanta7079
      @abhimanyumahanta7079 Рік тому

      Nikita Ji.i am telling in briefly regarding your question.electrnagative oxygen being attracted to the relatively positive hydrogen atoms of water when all the molecules are closer together these forces strengthens so more oxygen is held in the cold water.the solubility of oxygen in water increases because of the intermolecular forces occurring between water and oxygen

  • @lovewithchemistry1606
    @lovewithchemistry1606 Рік тому

    I love you 💕 ma'am

  • @sachinpal5258
    @sachinpal5258 Рік тому

    COD pe bhi banao video 📹

  • @Bangon2024
    @Bangon2024 2 роки тому

    Will Ground water content Dissolved oxygen or not?

  • @madhurrathore4021
    @madhurrathore4021 3 роки тому

    Mam please make one on how to prepare for ICAR plant biotechnology exam for phd

  • @pa3t3
    @pa3t3 3 роки тому +1

    Mam, im a plus student. Do you teach same points in recorded videos and live sessions ? If i find your 2 videos on same topic which one do you suggest me to refer old or latest.
    I feel the website is too clumpsy, wasting lots of time in searching and deciding itself. Please kindly help me mam 😭🙏. Thank you

    • @akankshapandey503
      @akankshapandey503 3 роки тому

      New slides contain new information added through sources..so opt for recent classes..
      Also, these short topics present on UA-cam are discussed in short manner on plus so you can study these topics here

  • @faizufx4061
    @faizufx4061 3 роки тому

    Ma'am Are you teaching from standard books, I mean can i opt for any publication plus your videos? Plz let me know

  • @gayathriselvaraj5082
    @gayathriselvaraj5082 3 роки тому

    Mam please make class on BOD problem questions

  • @saveearth5850
    @saveearth5850 2 роки тому +1

    what's role of MnSo4 and Alkaline iodine azide in DO analysis.
    Please Do reply Mam?

    • @abhimanyumahanta7079
      @abhimanyumahanta7079 Рік тому +2

      Princeple.mnso4 react with the alkali to form white precipitate of mangnese hydroxide which in the precipitate of O2 get oxidized to a brown colour higher hydroxide which an acidification.azide is added at this time to suppress interference from any nitrite present which would react the iodide

  • @PraveenTiwari
    @PraveenTiwari 2 роки тому

    Such a valuable video !! appreciate

  • @soeasy4203
    @soeasy4203 3 роки тому +1

    Mam make videos on diversity of life forms , classification that may help a lot 🤔

  • @user_9_23
    @user_9_23 Рік тому

    *biochemical it is. not biological

  • @saumyasingh3398
    @saumyasingh3398 3 роки тому

    Mam I want to join unacadmy life science bath 3 please guide me

  • @Sairam-ef9wp
    @Sairam-ef9wp 3 роки тому

    Tell in English I don't know hindi , telugu

  • @ansmariyageorge688
    @ansmariyageorge688 3 роки тому +1

    Mam, try to take class in english so that it will be beneficial first many students.

  • @Jagrukabhiyan7
    @Jagrukabhiyan7 7 місяців тому

    Ma’am please make a video for COD chemical oxygen demand