Chemical Engineering Basics - Study Mode
[#256] The effect of friction on the flow of steam through a nozzle is to decrease the __________ of steam.
Correct Answer
(C) Both A & B
[#257] Addition of __________ in steel can help in increasing the depth of hardness.
Correct Answer
(C) Vanadium
[#258] A solar cell converts the sunlight directly into __________ energy.
Correct Answer
(B) Electrical
[#259] Mho's scale of hardness, which consists of 10 standard minerals is used for the measurement of __________ hardness.
Correct Answer
(A) Scratch
[#260] In case of fluid moving machineries, the relationship between saturation temperature and pressure decides the process of
Correct Answer
(B) Cavitation