Textile Engineering > GATE 2011 > Blowroom
Determine the correctness or otherwise of the following assertion [a] and reason [r].
[a] When the bales are highly compressed, photo cells near the inclined spiked lattice of a Hopper bale opener are set at a lower height.
[r] Position of photo cells controls the mass flow rate of tufts within the Hopper bale opener.
A
[a] is right and [r] is wrong
B
[a] is wrong and [r] is right
C
Both [a] and [r] are right
D
Both [a] and [r] are wrong

Correct : b

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Related Topics

textile engineering gate 2011 Hopper bale opener photo cells function mass flow rate control bale opener mechanism compressed bales Hopper bale opener operation photo cell positioning mass flow rate control engineering

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