β
Correct Answer: (C)
to separate the light dust from the coal
Explanation: because of the brittle nature of the coal, it is a common nature of coal to emit light dust/coal dust during transportation, mining and machine handling. this dust needs to be cleared out and it is performed by coal breaker.
Explanation by: Mr. Dubey
because of the brittle nature of the coal, it is a common nature of coal to emit light dust/coal dust during transportation, mining and machine handling. this dust needs to be cleared out and it is performed by coal breaker.
Discussion
Question Analytics
761
Total Visits
3 y ago
Published
Mr. Dubey
Publisher
85%
Success Rate