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Question
Which of the following methods is used to determine the mass density?
nzO;eku ?kuRo dks Kkr djus ds fy, fuEu esa ls fdl fof/k dk iz;ksx fd;k tkrk gS \
A.
Pipette method
B.
sand replacement method
C.
Pycnometer method
D.
sand bath method
Answer ( Option B)

sand replacement method

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