-
13.
Match List I (Name of entity) with List II (Definition) and select the correct answer :
List I
A. Compressibility factor
B. Joule-Thomson coefficient
C. Constant pressure specific heat
D. Isothermal compressibilityList II
1. -1/v (∂v/∂T)p
2. (∂h/∂T)p
3. (∂T/∂p)h
4. (pv/RT)
b. A→4, B→3, C→2, D→1
c. A→2, B→3, C→4, D→1
d. A→4, B→1, C→2, D→3
asked in Mechanical Paper-1, 2001
View Comments [0 Reply]
-
14.
-
15.
-
16.
-
17.
Match list I (Material) with list II (Use) and select the correct answer:
List I
A. Graphite
B. Thorium - 233
C. Molten Sodium
D. Plutonium-239List II
1. Coolant
2. Moderator
3. Fissionable material
4. Fissile material
b. A→2, B→4, C→1, D→3
c. A→2, B→3, C→1, D→4
d. A→1, B→3, C→2, D→4
asked in Mechanical Paper-1, 2001
View Comments [0 Reply]
-
18.
A hydrocarbon fuel was burnt with air and the Orsat analysis of the dry products of combustion yielded the following data :
Initial volume of dry gas sample 100 cc Volume after absorption in pipette 1
containing potassium hydroxide
solution89 cc Volume after absorption in pipette 2
containing solution of pyrogallic
acid and potassium hydroxide84 cc Volume after absorption in pipette 3
containing cuprous chloride
solution82 cc
a. 2%
b. 5%
c. 11%
d. 18%
asked in Mechanical Paper-1, 2001
View Comments [0 Reply]