Question

In centrifugation, the mixture containing suspended particles are rotated:

• A. at very slow speed
• B. at high speed
• C. at moderate speed
• D. it varies

Answer 1

The correct option is B at high speed

In centrifugation, the mixture containing suspended particles are rotated at high speed. Thus the denser particles settle down and lighter particles stay at the top. In this way, two components are separated.