1284Chemical EngineeringMedium
If 4 gm of a radioisotope has a half life period of 10 days, the half life of 2 gm of the same isotope will be ________ days?
A30
B5
C20
D10
Correct answer
D. 10
Explanation
The correct answer is 10.
Correct answer
D. 10
Explanation
The correct answer is 10.
Which of the following is a Naphthene?
Saturated steam at a pressure of 25 kg/cm2 is throttled to attain 5 kg/cm2. Then the outcoming steam will be________?
Hypersorption refers to a ________ process?
________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very low?
Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the________?
In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is________?