Question
a.
M ∝ √D
b.
M ∝ D²
c.
M ∝ D³
d.
M ∝ D
Posted under Basic Chemical Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Mass flow of granular solid (M) through a circular opening of dia, D follows
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Sauter mean diameter is the same as the __________ mean diameter.
View solution
Q. Energy requirement (per unit mass of material crushed/ground) is highest for
View solution
Q. The energy consumed by a ball mill depends on
View solution
Q. Energy consumption in a crusher decreases with increase in the
View solution
Q. In a mixer, the quantity, (v. L/D) is termed as __________ number (where, v = longitudinal velocity of material, L = length of the mixer, D = diffusivity in axial mixing).
View solution
Q. The term 'angle of nip' is concerned with the operation of the __________ crushers.
View solution
Q. To get ultrafine particles, the equipment used is a
View solution
Q. Vacuum filter is most suitable for the
View solution
Q. The porosity of a compressible cake is
View solution
Q. Which of the following conveyors cannot be recommended for transportation of abrasive materials ?
View solution
Q. Separation of materials into products based on the difference of their sizes is called
View solution
Q. In froth floatation, chemical agent added to cause air adherence is called
View solution
Q. The sphericity of a solid particle of cubical shape is
View solution
Q. Vertical transportation of materials can be done by a/an
View solution
Q. In a roll crusher, the specific power consumption and the production rate is affected by the
View solution
Q. For a turbine agitated and baffled tank, operating at low Reynold's number (based on impeller diameter), the power number (Nₚ) varies with Nʀₑ as
View solution
Q. Which of the following is not accomplished by agitation of liquids in agitators?
View solution
Q. Which of the following parts of a jaw crusher is subjected to maximum wear and tear during its operation ?
View solution
Q. A 30% (by volume) suspension of spherical sand particles in a viscous oil has a hindered settling velocity of 4.44 μm/s. If the Richardson Zaki hindered settling index is 4.5, then the terminal velocity of a sand grain is
View solution
Q. Screen efficiency is
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
