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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 23
46.
The dimensions of Planck's constant is the same as that of the
kinetic energy
momentum
electrostatic potential
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
1% concentration of water vapor in air is equivalent to __________ ppm (parts per million).
10000
1000
100
10
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
The ratio of coil diameter to wire diameter of a spring is called the spring
index
deflection
form co-efficient
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
The minimum temperature to which the water can be cooled in a cooling tower is the __________ temperature of air.
ambient
dry bulb
dew point
wet bulb
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Dialysis is the process of separating substances in the
colloidal state from those present in the true solutions.
colloidal state from those present in the suspensions.
suspension from those present in the solutions.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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