TLS Online TPP Program

#Question id: 21053


In a fermentor the impeller diameter is increased from 0.5 m to 1 m and the rpm is increased from 100 rpm to 400 rpm. Reynolds number will increase by?

#Unit 12. Biochemical Engineering
  1. 16 fold
  2. 8 fold
  3. 2 fold
  4. 4 fold