Euler number is defined as the ratio of inertia force to __________ force.
Pressure
Elastic
Gravity
Viscous
Also checkout these categories
Logarithm MCQ Advanced Surveying MCQ Morphology of flowering plants MCQ Respiratory System MCQ Angiosperms (Embryology Life Cycles) MCQ Human reproductive system MCQ General Software MCQ Automobile Engineering MCQ Sentence Correction MCQ Payroll MCQ MS Office MCQ Synonyms MCQ
- Starting friction is low in case of the __________ lubrication.
- Hydro-cyclone is a
- __________ number determines whether the fluid flow in an open channel is supercritical, critical or…
- High relative humidity decreases the evaporative process and as the temperature is increased, the relative…
- Work done by a/an __________ process is determined by ∫p. dv
- Load cells used for the measurement of weight has
- The difference between gross & net calorific values of fuel is due to the
- __________ is not a heat treatment process.
- The mechanism which changes the value of manipulated variable in response to the output signal from…
- Which of the following metals reacts violently with water?
- Function of gear box is to
- Pick out the correct combination about the role of various additives used in polymers.
- What is the critical radius of insulation (cms) for a metallic cylinder, if the convective heat transfer…
- Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition…
- A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure…
- Which of the following are made out of the carbon steel having carbon content of 0.9 to 1%?
- The same volume of all gases is representative of their
- Air-petrol ratio in an automotive petrol engine is around
- The malleability of a material is the property by virtue of which it can be rolled or hammered into…
- Which of the following is an unconventional source of energy?
- Dew point temperature always gives an indication of the __________ of the moist air.
- A dense structure of grinding wheel is not used for the
- Brittleness induced due to the presence of sulphur in steel can be reduced by adding
- The yield point phenomenon observed in annealed low carbon steel is due to the presence of the following…
- The cathode in an electrochemical cell always carries
- Filler material used in welding should have __________ as compared to the parent metal to be welded.
- In Imperial Smelting Process for extraction of zinc, zinc vapour thus produced is quenched in the external…
- For the irreversible reaction, Ca+ 2C = Ca C2 , Δ H°298 = - 60000 J . mole-1 . If a system…
- Powder metallurgy is used to produce
- At absolute zero temperature, for any reaction involving condensed phases