Question

It is acceptable to use leather shims only when the gap between the specimen service in contact with the blocks is not more than what?

a. 0.20 mm
b. 0.40 mm
c. 0.60 mm
d. 0.80 mm

Answer 1

Leather shims are acceptable when the gap between the specimen surface in contact with the blocks is not more than 0.20 mm.

Step-by-step explanation:

The question is related to Physics. The grade level is High School.

Leather shims are often used in mechanics to adjust and fill gaps between two surfaces. In this case, it is stated that leather shims are acceptable only when the gap between the specimen surface in contact with the blocks is not more than 0.20 mm.

Therefore, the correct answer is option a. 0.20 mm.