Question

The sphericity of a solid particle of cubical shape is

a.

π

b.

(π/6)^1/3

c.

(π/6)^1/2

d.

π/3

Answer: (b).(π/6)^1/3

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. The sphericity of a solid particle of cubical shape is

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Vertical transportation of materials can be done by a/an

Q. In a roll crusher, the specific power consumption and the production rate is affected by the

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

Q. Which of the following is not accomplished by agitation of liquids in agitators?

Q. Which of the following parts of a jaw crusher is subjected to maximum wear and tear during its operation ?

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

Q. Screen efficiency is

Q. For grinding of cereals, grains, spices, pigments, saw dust, cork etc., the most extensively used size reduction equipment is a

Q. Handling of ashes and similar materials can be done best by a __________ conveyor.

Q. Which of the following must be stored in silos and not in open yard ?

Q. Apron conveyors are used for

Q. Mixing of plastic solids is generally facilitated by

Q. The mechanism of size reduction by a hammer mill is by impact and attrition between the

Q. Which of the following is not an industrial screening equipment ?

Q. Which of the following is not a wet classifier ?

Q. Helical screw agitator is used for

Q. A cottrel precipitator makes use of the __________ for dusty air cleaning.

Q. If radius of a batch basket centrifuge is halved & the r.p.m. is doubled, then the

Q. The ratio of the area of openings in one screen (Taylor series) to that of the openings in the next smaller screen is

Q. Compressibility co-efficient for an absolutely compressible cake is

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!