Separation of the isotopes of helium for scientific investigations is done by
A. Reverse osmosis
B. Thermal diffusion
C. Leaching
D. Solvent extraction
Answer: Option B
Related Questions on Mass Transfer
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
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