Vidyalelo
Metallurgical Engineering · Q9

Mineral Dressing in Metallurgy

Engineering and GATE · Metallurgical Engineering · question 9

Q9

The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q. Given this information, pick the correct statement from the following:

The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q.
Mineral Dressing in Metallurgy mcq question image
Given this information, pick the correct statement from the following:
A.
Mineral P ascends with air bubbles preferentially over mineral Q
Answer
B.
Mineral Q ascends with air bubbles preferentially over mineral P
C.
Both minerals P and Q ascend with the air bubbles without preference
D.
Both minerals P and Q sink to the bottom

Answer: Option A

Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board