A belt conveyor used for the transportation of materials can

1.	A belt conveyor used for the transportation of materials can
A.	run upto 1 km.
B.	travel at a speed upto 300 metres/minute.
C.	handle materials upto 5000 tons/hr.
D.	all (a), (b) and (c).
Answer» E.

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A belt conveyor used for the transportation of materials can

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