7701Chemical EngineeringMedium
The sphericity of a cylinder of 1 mm diameter and length 3 mm is________?
A0.9
B0.6
C0.5
D0.78
Correct answer
A. 0.9
Explanation
The correct answer is 0.9.
Correct answer
A. 0.9
Explanation
The correct answer is 0.9.
To produce talcum powder, use________?
Which of the following is an elastomer?
The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an ________ detergent?
To resist spalling tendency, a refractory should have________?
A nitrogenous fertilizer contains 20% N2. It could be________?
Thermal wells used in temperature measurements should have ________?