Physics, asked by adilhussain, 1 year ago

Make a lactometer with ball point refill what would you do to make the refill stand vertically straight

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Answered by Umeshmereddy

according to me i would place the ball pen refil in a small and narrow tube.but it is not a real lacto meter it is used for explaining clearly for students.Altough it is not a real lactometer it floats in water.

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