- (A) Free expansion of an ideal gas
- (B) Adiabatic expansion of steam in turbine
- (C) Adiabatic compression of air
- (D) Ideal compression of air
Chemical Engineering Mcqs
- (A) Tempered
- (B) Normalised
- (C) Annealed
- (D) Hardened
- (A) Ferritic stainless steel
- (B) HSLA steel
- (C) Titanium
- (D) Austenitic stainless steel
- (A) Decreases
- (B) Increases
- (C) Remain constant
- (D) Shows no systematic variation
- (A) Mechanical
- (B) Machining
- (C) Magnetic
- (D) Refractory
- (A) More
- (B) Less
- (C) Equal
- (D) Much more
- (A) Shear stress is maximum
- (B) Velocity gradient is flat
- (C) Density variation is maximum
- (D) Shear stress is zero
- (A) Free electrons
- (B) Ions
- (C) Conduction electrons
- (D) Holes
- (A) Diamagnetic
- (B) Ferromagnetic
- (C) Ferroelectric
- (D) Piezoelectric
- (A) Adhesive
- (B) Cohesive
- (C) Molecular
- (D) Vander Walls
