Mechanical Operations Mcqs for Chemical

Q.  For crushing of solids, the Rittinger’s law states that the work required for crushing is proportional to __________________?

a. The new surface created
b. The size reduction ratio
c. The change in volume due to crushing
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  An ideal coolant for a nuclear reactor should ________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Heavy water is preferred over ordinary water as a coolant, because it?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Primary purpose of a ____________ nuclear reactor is to supply a high neutron flux of the order of 1013 to 1014neutrons/cm2 second?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of ____________ percent of U-235 (i.e. fissile material)?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Water is a better coolant than a gas (like CO2, He, N2 etc.), because it_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Fuel for a nuclear reactor (thermal) is___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A heterogeneous reactor is the one, in which the moderator and the________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then____________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Liquid metal (e.g., molten sodium) is preferred as a coolant in case of a/an ______________ reactor?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Unit of radioactivity is_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Out of the following places, a nuclear power plant is not located at______________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Radioactive decay of a material involves a _____________ order reaction?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The main purpose of control rod in a nuclear reactor is to control the___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The decrease in the atomic number is not observed in case of________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is_______________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Thorium can be converted into U-233 in a _____________ reactor?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Isotopes of an element have the same__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Use of molten metal as a coolant in fast breeder reactor helps in_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A nuclear reactor can’t be used for_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following factors is the most important in the site selection for a nuclear power plant ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts