Question

If a shear stress acts in one plane of an element, there must be an equal and opposite shear stress acting on a plane that is

Answer 1

90 becaus I’m the goat

Answer 2

90 degrees

Step-by-step explanation:

In the case when the sheer stress acts in the one plane of an element so it should be equal and opposite also the shear stress acted on a plan i.e. 90 degrees from the plane

Therefore as per the given situation it should be 90 degrees from the plane

hence, the same is to be considered and relevant too