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UV Rays!!! Harmful or Useful? Ultra Violet Light Explained

UV Rays!!! Harmful or Useful? Ultra Violet Light Explained



Namaskaar Dosto, is video mein maine aapse UV Light ke baare mein baat ki hai, Ultra Violet Light kya hai? UV Rays kaise hamare liye harmful hai? Aur kaise hum Ultra Violet Light ko hamare fayde ke liye kaam mein lete hai, yahi maine aapko is video mein bataya hai. Mujhe umeed hai ki aapko UV Light ke baare mein yeh video pasand aayegi.

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Comments

25 responses to “UV Rays!!! Harmful or Useful? Ultra Violet Light Explained”

  1. Technical Guruji Avatar
    Technical Guruji

    Fingerprint copy karna kise seekhna hai?

  2. Gulshan Kumar Avatar
    Gulshan Kumar

    Gulshan

  3. Sachin gandhi Avatar
    Sachin gandhi

    Water purifier से light होल से बाहर दिखता है। क्या उससे नुकसान होगा?

  4. Dolly Nagrecha Avatar
    Dolly Nagrecha

    Guruji pls tell me that does the mosquito machines in which uv lights are there can become harmful for us and kids like to our eyes or other body parts ?anyone knows pls reply.

  5. Alisha Playz Avatar
    Alisha Playz

    Last 🥺😭

  6. Nikitha Katta Avatar
    Nikitha Katta

    Very informative thankyou

  7. satyajit das Avatar
    satyajit das

    Thank you Guruji

  8. Rahul Patel gujrat ahmedabad Avatar
    Rahul Patel gujrat ahmedabad

    Good tiching karte hai 👌👍👌👌👌👍👌👌👌

  9. Maikel Tronic Avatar
    Maikel Tronic

    https://youtu.be/T_sRCHh6p_w
    UV-Ray … the death of the eyes …

  10. Shamsher Kaysth Avatar
    Shamsher Kaysth

    Ray wall possible guru

  11. ankit thakur ankit Avatar
    ankit thakur ankit

    Well i got a technical guruji's add on this video 😂 great target marketing you tube

  12. Sourav Sandhu Avatar
    Sourav Sandhu

    UV rays is good for vitamin c for 30 min stay in sunlight

  13. Sabin Nepal Avatar
    Sabin Nepal

    Who is watching in 2022😂❤

  14. Damon Avatar
    Damon

    i wish this were also in english.

  15. Danish Iqbal Avatar
    Danish Iqbal

    guruji uv led lighta or purple kiya diffrent hoti han ya same hi hen

  16. Sharad Sule Avatar
    Sharad Sule

    What is nm in uvc led

  17. AK Avatar
    AK

    uv protection glass mobile wala kaam krta hai yaa nhi…?

  18. Anil kumar Sharma Avatar
    Anil kumar Sharma

    Ultra Violet light💡 ko kitchen main laga dein to kya doodh kharab ho jayega?

  19. Md.kaishar Ali Avatar
    Md.kaishar Ali

    Fantastic knowledge

  20. ZEN YT Avatar
    ZEN YT

    Legends seeing in 2021

  21. Sherpur Govt Victoria Academy Avatar
    Sherpur Govt Victoria Academy

    Very informative and scientific knowledge, thanks.

  22. VATSAL PARMAR Avatar
    VATSAL PARMAR

    Ha bhai..
    Par apna suraj bhi uv rays nikalta hai aur wo thodasa earth par aa jaata hai baaki ozone layer absorb kar leta hai.wo thoda bachakhucha uv rays hame dikhai nahi deta fir ye kisi machine me violet kese dikhta hai.matlab ye visible hi nahi hai fir ham esa kya karte hai ki ye hame dikhai deta hai..
    Pls koi to batao…

  23. FF GAMING Avatar
    FF GAMING

    Chal nikal guruji 😂😂

  24. Party brawl Avatar
    Party brawl

    Its 2021😗

  25. INTELBOYDJ Avatar
    INTELBOYDJ

    Video available: Miles Tails Prower Telling How Ultraviolet Light Works

    https://www.youtube.com/watch?v=uiC9TfuFqQU&t=53s