Question

on which principle lactometer and hydrometer are based ??

Answer 1

LACTOMETER AND HYDROMETER DEPENDS ON ARCHIMEDES PRINCIPAL

WHICH STATES THAT BOUYANT FORCE IS EQUAL TO THE LOSS OF THE WEIGHT OF DISPLACED LIQUID.

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HAVE SWEET DREAMS.

Answer 2

lactometer:-specific gravity of milk
hydrometer:-archemedes principal
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