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Quiz[ Dev Hooda ]
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Sometimes somethings are meant to wait for. #VLOG : https://www.youtube.com/c/DevHoodaAFMC #SWM : https://www.youtube.com/c/DevHoodaSWM
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O2 gas passes through a pipe of r = r and than from another pipe of radius 4r than rate of effusion e1/e2 =
