Simun mishra Asked a Question
July 26, 2020 7:35 ampts 30 pts
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  • Dinesh khalmaniya Best Answer
    check it. if any doubt ask me
    • cropped4073383709787507061.jpg
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    Simun mishra
    ok sir I m reading
  • Dinesh khalmaniya thankyou
    yes, wait..
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    Simun mishra
    yes sir
  • Suman Kumar
    https://youtu.be/rU_3UMfDjUA
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    Suman Kumar
    simun see the mechanism explanation in this video