A cylindrical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is
0
0.33
0.44
0.25
Also checkout these categories
Phylum - Reptilia MCQ Time and Work MCQ Compressors, Gas Turbines & Jet Engines MCQ Cause & Effect MCQ Machine Input Mi-set 2 MCQ Chemical Engineering Basics MCQ Nature and Scope of Biology MCQ Nuclear Chemistry MCQ General Biology Set 2 MCQ XML Markup MCQ Time and Distance MCQ Data Structure MCQ
- A jig is used while __________ a hole.
- The starting of a car takes time in winter, because the
- Coating thickness in case of galvanising of steel sheet generally corresponds to the deposition of __________…
- Cobalt - 60 is used as a source of __________ in medical therapy & industrial radiography.
- If the head is doubled in & centrifugal pump, the power required will increase in the ratio of
- Which of the following is used to produce draught in the locomotive boilers?
- Which of the following approaches the ideal gas behaviour most closely?
- In multipass welds, shot peening is done after each pass to
- In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb…
- Nuclear fission of one atom of uranium-235 produces the energy equivalent to about __________ MeV.
- __________ remains constant during the adiabatic cooling of moist air.
- Carnot cycle is also termed as the constant __________ cycle in thermodynamics.
- Earing is a defect found in steels after the following metal working operation.
- The ratio of mass of a neutron to that of an electron is about 1839. What is the ratio of the mass of…
- Which one can be directly solidified from gaseous state without entering into liquid state?
- Strain hardening effect in metals subjected to cold working is due to the __________ mechanism.
- Hydrogen in liquid steels is dissolved
- Magnesium is present in
- Which of the following material handling equipments is not suitable for moving materials in varying…
- Air/fuel ratio on molar (volume) basis for combustion of methane with theoretical quantity of air with…
- Temper brittleness of a material can be fairly detected by the __________ test.
- The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring…
- The expected efficiency of a single riveted lap joint is of the order of 50%. If the thickness of the…
- __________ is the process of coating the surface of steel with aluminium oxide, thereby imparting it…
- The amount of different substances produced, when the same quantity of electricity is passed through…
- Which of the following is the most wear resistant grade of carbide used for the cutting tools?
- The most important function of a washer is to provide bearing area and washers are normally specified…
- Pick out the wrong statement.
- Identify the correct statement with reference to the extractive metallurgy of aluminium.
- Super conduction in metals is observed at a temperature of __________ °K.