Ultracentrifuges running at speeds upto 100000 rpm is normally used
for the
(A) Separation of isotopes based on their density or molecular weights
difference
(B) Concentration of rubber latex
(C) Separation of cream from milk
(D) Dewaxing of lubricating oil

1 Answer

Answer :

(A) Separation of isotopes based on their density or molecular weights
difference
(B) Conc

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