Discussion :: Building Materials
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Pick up the correct statement from the following: Method of sawing timber
A.
tangentially to annual rings, is known as tangential method. |
B.
in four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method. |
C.
cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing. |
D.
all the above. |
Answer : Option D
Explanation :
No answer description available for this question
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