Question

(D) 0.1J
A uniform rod rotating in gravity free region with certain constant angular velocity. The variation of
tensile stress with distance x from axis of rotation is best represented by which of the following
graphs.
(A)
(B)
(C)
(D)
X​

Answer 1

Answer:

Explanation:

easy

Answer 2

Answer:

C

graph is a straight line because the tensile strength increases and at the x-axis stress is zero and it negative the rod is compressed and when we get further at the positive direction there rod get elongated