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1. |
25 per cent cut segmental baffle means that the baffle__________________? |
A. | Height is 75% of the I.D. of the shell |
B. | Height is 25% of the I.D. of the shell |
C. | Spacing is 75% of its height |
D. | Width is 25% of its height |
Answer» B. Height is 25% of the I.D. of the shell | |