A cylindrical bioreactor of diameter 3 m has four baffles. A Rushton turbine mounted in the reactor has a diameter one third the tank diameter and is operated at a speed of 90 rpm. The density of the fluid is approximately I g cm^-3. The reactor is used to culture an anaerobic organism that does not require gas sparging. The broth can be assumed Newtonian. As the cells grow, the viscosity of the broth increases. when the viscosity is 1000 times greater than water, estimate the power required to achieve turbulence.

TLS Online TPP Program

#Question id: 329

#SCPH05 I Biotechnology

If the distance between the two point charges become half then force between them becomes

TLS Online TPP Program

#Question id: 329

#SCPH06 I Botany

If the distance between the two point charges become half then force between them becomes

TLS Online TPP Program

#Question id: 330

#SCPH05 I Biotechnology

Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become

TLS Online TPP Program

#Question id: 330

#SCPH06 I Botany

Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become

TLS Online TPP Program

#Question id: 331

#SCPH05 I Biotechnology

A positive and a negative charge are initially 4 cm apart. When they are moved closer together so that they are now only 1 cm apart, the force between them will be

TLS Online TPP Program

#Question id: 331

#SCPH06 I Botany

A positive and a negative charge are initially 4 cm apart. When they are moved closer together so that they are now only 1 cm apart, the force between them will be