1.

What is the tensile strength of blade of feeler gauge with thickness up to 0.5 mm?

A. 170 kgf/mm<sup>2</sup>
B. 270 kgf/mm<sup>2</sup>
C. 50 kgf/mm<sup>2</sup>
D. 70 kgf/mm<sup>2</sup>
Answer» B. 270 kgf/mm<sup>2</sup>


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