The load-elongation graph of three wires of the same material are shown in figure. Which of the following wire is the thickest?
A. wire 1
B. wire 2
C. wire 3
D. all of them have same thickness
Answer:A
The load-elongation graph of three wires of the same material are shown in figure. Which of the following wire is the thickest?
A. wire 1 B. wire 2 C. wire 3 D. all of them have same thickness