MCQOPTIONS
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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. | |