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.
Electrical conductivities of semi-conductors are of the order of __________ ohm/cm. ...
Pick out the wrong statement. ...
Friction factor for fluid flow in pipe does not depend upon the ...
The softness or hardness of a grinding wheel depends upon the type & amount of bonding material ...
A solar cell converts the sunlight directly into __________ energy. ...