The graph in the figure shows the force on an object as a function of the elongation caused by that force. Which statement about this object is true?
A) The object obeys Hooke's law at all points from A to C.
B) The object obeys Hooke's law at all points from B to C.
C) The object obeys Hooke's law at all points from A to B.
D) The elastic limit occurs at point C.
E) The region of elastic behavior occurs from B to C.

Question

The graph in the figure shows the force on an object as a function of the elongation caused by that force. Which statement about this object is true? 
A) The object obeys Hooke's law at all points from A to C. 
B) The object obeys Hooke's law at all points from B to C. 
C) The object obeys Hooke's law at all points from A to B. 
D) The elastic limit occurs at point C. 
E) The region of elastic behavior occurs from B to C.

Quizplus · Accepted Answer

The Answer is C

The Graph in the Figure Shows the Force on an Object