1938Chemical EngineeringMedium
The first law of thermodynamics is a restatement of the law of conservation of________?
AMomentum
BMass
CEnergy
DNone of these
Correct answer
C. Energy
Explanation
The correct answer is Energy.
Correct answer
C. Energy
Explanation
The correct answer is Energy.
Ball bearings are normally made of ________ steel?
Which of the following assumptions enables the Euler’s equation of motion to be integrated?
Umf is the minimum fluidisation velocity for a bed of particles. An increase in the superficial gas velocity from 2 Umf to 2.5 Umf results in (all velocities are smaller than the entrainment velocity of the particles) no change in the________?
Correction for capillary effect in manometers (used for pressure measurement) need not be applied, if diameter of the manometer tube is ________ mm?
The rate constant of a reaction depends on the ________?
Carbon is present in the combined form (carbide) in case of________?