#Question id: 15647
#Section 4: Fundamentals of Biological Engineering
A liquid stream is cooled from 80°C to 30°C in a double pipe heat exchanger as illustrated below:
Fluid flowing counter currently with this stream is heated from 15°C to 30°C. Calculate the log mean temperature difference.
#Question id: 14551
#Section 1: Engineering Mathematics
#Question id: 30
#Section 2: General Biology
Amongst the following chemical elements that are essential to organisms, which of the following set of elements have an atomic number above that of selenium?
#Question id: 4157
#Section 3: Genetics, Cellular and Molecular Biology
At the ribosome, the codon and anticodon associate by __.
#Question id: 18777
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology