When a rod is heated and prevented from expanding then the stress developed is independent of
a. Material of rod
b. Rise in temperature
c. A Length of rod
d. All of above
Оа
Oь
Ос
Od​

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.