1.

(A) Levigation is used for the separation of oxide ores fromimpurities (R) Ore particles are removed by washing in a currentof water.

Answer»

Both (A) and (R) are true and (R) is the correct EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanationof (A)
(A) is true but (R) is false
Both (A) and (R) are false

ANSWER :C


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