In a body under pure shear, the magnitude and nature of the two principal stresses are
a. Firstly Equals shear stress, opposite nature
b. Secondly Equals shear stress, same nature
c. Both (a) & (b)
d. None
a. Firstly Equals shear stress, opposite nature
b. Secondly Equals shear stress, same nature
c. Both (a) & (b)
d. None