• Priyanshu kumar Best Answer
    check this👇
    • cropped4635507312593130866.jpg
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    Priyanshu kumar
    Have you proceed like this??
  • Dinesh khalmaniya thankyou
    check the Sol
    • cropped6410083141916400978.jpg
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    Dinesh khalmaniya
    got it??
  • Priyanshu kumar
    Use graham law of diffusion dear sourav
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    Sourav
    Not getting answers