Q. Packed column distillation is limited to the column __________ metres.

Related MCQs

Q. Balancing of single rotating mass by balancing masses in same plane and in different planes cannot take place.

Q. In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient.

Q. Which was the first country to develop an atomic bomb?

Q. In a counter-current extractor, as the axial mixing increases, the extraction efficiency

Q. Air at a particular humidity is heated in a furnace. The new dew point

Q. One of the following is a transformation product of austenite.

Q. Integral of dQ/T of a reversible path is given by

Q. Which type of emulsifier is designed to be used as a ‘scrubber’?

Q. Which heat treatment process is carried out after hardening process

Q. Th phenomenon of emf development between two diferent metals placed in contact is known as