Solved UPSC CDS/OTA Question
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Q · Separation Methods of MixturesMedium · 45s
Which one of the following techniques is most appropriate for separating a mixture of iron filings and sulphur powder?
TopicSeparation Methods of Mixtures
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Iron filings are magnetic and can be attracted using a magnet.
Final Answer: Option B - Magnetic separation