WBUT 2013 ANALYTICAL INSTRUMENTATION QUESTION PAPER

CS/ B.Tech(ICE)/SEM-8/ EI-801C/2013
2013
ANALYTICAL INSTRUMENTATION
Time Allotted : 3 Hours                                                                                                           Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
( Multiple Choice Type Questions )

1. Choose the correct alternatives for any ten of the following Questions :     10X1=10
i) The desiccant which is used in electrolytic hygrometer is
a) H₂
b) H₂O
c) P₂O₅
d) N₂

ii) An example of Newtonian fluid is
a) starch
b) chewing gum
c) tar
d) kerosene.


iii) What is Beer-Lambert Law ?
a) A = abc b) A = bc
c) A = a2b2c2 d) none of these