A. Does not depend on the distance of layer from the neutral layer
B. Directly proportional to the distance of layer from the neutral layer
C. Inversely proportional to the distance of layer from the neutral layer
D. Directly proportional to the neutral layer

A. The ratio of tensile force to the change in length
B. The ratio of change in length to the tensile force applied
C. The ratio of change in length to the original length
D. The ratio of original length to the change in length