For efficient grinding, ball mills must be operated?

At a speed less than the critical speed
At a speed more than the critical speed
At a speed equal to the critical speed
With minimum possible small balls

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

4 views Answered 2022-09-01 13:21

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