944Mechanical EngineeringMedium
The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is approximately________?
A30 mm
B5 mm
C10 mm
D20 mm
E1 mm
Correct answer
A. 30 mm
Explanation
The correct answer is 30 mm.
Correct answer
A. 30 mm
Explanation
The correct answer is 30 mm.
The overall isothermal eiffciency of compressor is defined as the ratio of________?
Kinematic pairs are those which have________?
Which is correct statement?
If there are L number of links in a mechanism then number of possible inversions is equal to________?
Heat conducted througfi unit area and unit thick face per unit time when temperature difference between opposite faces is unity,is called________?
Machining properties of steel are improved by adding________?