Q. Cassiterite is concentrated by
A) Liquation
B) Floatation
C) Electromagnetic separation
D) Levigation
Explanation
The correct answer is Option C: Electromagnetic separation.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.