mcqs about ball mill

Critical Speed (Nc) of a ball mill is given by (where R1 and R2 are radii of ball mill and the ball respectively) ? 0. A. Nc = (1/4π). √(g/R1 – R2) ... is the Pakistani Top Mcqs website, where you can find Mcqs of all Subjects, You can also Submit Mcqs of your recent test and Take online Mcqs Quiz test. INFO. Home; About Us

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