Absolute zero pressure can be attained at a temperature o...
Absolute zero pressure can be attained at a temperature of
0°C
50°K
0°R
none of these
Correct answer is C
No explanation has been provided for this answer.
Which of the following fastening devices has a head at one end and a nut fitted to the other ? ...
Auto collimator is used to check ...
Cobalt - 60 is used as a source of __________ in medical therapy & industrial radiography. ...
Nusselt number is related to Grashoff number (Gr) in turbulent & laminar flow respectively, in r...
Powder metallurgy process does not make metal powder by ...
In extrusion of metals, which of the following statements is true ? ...
Energy of the sun arises mainly from __________ reactions. ...