In FEM, which option is correct for a linear plate theory based on infinitesimal strains and orthotropic material properties?

The transverse deflections are zero in the absence of in-plane forces

The plane elasticity equations govern the transverse deflections

The transverse deflections are coupled with in-plane displacements

The in-plane displacements are zero in the absence of in-plane forces

The transverse deflections are zero in the absence of in-plane forces

In FEM, which option is correct for a linear plate theory based on in

1.	In FEM, which option is correct for a linear plate theory based on infinitesimal strains and orthotropic material properties?
A.	The plane elasticity equations govern the transverse deflections
B.	The transverse deflections are coupled with in-plane displacements
C.	The in-plane displacements are zero in the absence of in-plane forces
D.	The transverse deflections are zero in the absence of in-plane forces
Answer» D. The transverse deflections are zero in the absence of in-plane forces