Under microscope pearlite appears as? Mark as favorite Copy Link white light dark finger print Check Answer
What is the state of meeting of saturated liquid lines with respect to vapourization and saturated vapour line on a P-V diagram of pure substance called? Mark as favorite Copy Link Critical state Saturation state Superheated vapour state Vapourization state Check Answer
______ has maximum malleability? Mark as favorite Copy Link Aluminium Copper Lead Wrought iron Check Answer
Which below stated statement is INCORRECT about a reservoir of heat? Mark as favorite Copy Link It has a constant temperature It is also known as thermal bath It has an infinite heat capacity There exist no real heat reservoirs Check Answer
A fluid is said to be ideal, if it is? Mark as favorite Copy Link incompressible inviscous viscous and incompressible inviscous and incompressible Check Answer
If a heat engine produces work only by interacting with one source. What kind of machine is this? Mark as favorite Copy Link Perpetual motion machine of first kind (PMM1) Perpetual motion machine of second kind (PMM2) Perpetual motion machine of third kind (PMM3) None of these. Check Answer
Which of the following is dimensionless? Mark as favorite Copy Link specific weight specific volume specific speed specific gravity Check Answer
The point beyond which there is no distinct vapourIzation process is called ________? Mark as favorite Copy Link critical point saturation point boiling point melting point Check Answer
Surface tension has the units of? Mark as favorite Copy Link Newtons/m² Newtons/mm² Newtons/m Newtons Check Answer
What is the dryness fraction (x) of a saturated liquid? Mark as favorite Copy Link 10 1 Cannot be determined Check Answer