Multiple Choice
Which one is called coarse powder?
A) It is powder in which all the particles must pass through the sieve no. 10
B) It is powder in which all the particles must pass through the sieve no. 22
C) It is powder in which all the particles must pass through the sieve no. 44
D) It is powder in which all the particles must pass through the sieve no. 85
Correct Answer:
Verified
Correct Answer:
Verified
Q6: For ease in size reduction, the material
Q7: Which equipment is used for mixing of
Q8: Which of the following factor does NOT
Q9: Which of the following is used for
Q10: Rectification is another name of:<br>A)Fractional distillation<br>B)Molecular distillation<br>C)Simple
Q12: Fourier law of heat conduction is based
Q13: A body whose absorptivity is constant at
Q14: Stefan Boltzmann law is applicable for heat
Q15: The amount of radiation mainly depends on:<br>A)Nature
Q16: Product size achieved by Ball mill?<br>A)4-325 mesh<br>B)20-200