Select the correct option to test your answer:
More Mechanical Engineering Questions
The temperature of air recorded by a thermometer, when it is not affected by the moisture present in the air, is called
In determining stresses in frames by methods of sections, the frame is divided into two parts by an imaginary section drawn in such a way as not to cut more than
The efficiency of the Carnot cycle may be increased by
The bank of tubes at the back of domestic refrigerator is
The relation between hydraulic efficiency ($${\eta _{\text{h}}}$$), mechanical efficiency ($${\eta _{\text{m}}}$$) and overall efficiency ($${\eta _{\text{o}}}$$) is