ABSAS Solutions Interview Questions and Answers

Shear stress is the force applied parallel to the surface, while normal stress is the force applied perpendicular to the surface.

• Shear stress occurs when two forces act parallel to each other but in opposite directions, causing the object to deform or twist.

• Normal stress occurs when a force is applied perpendicular to the surface, causing the object to compress or stretch.

• Shear stress is commonly seen in cutting or sli...read more

Thermal diffusivity is the measure of how quickly heat can spread through a material.

• It is a property of a material that determines how quickly it can conduct heat.

• It is defined as the ratio of thermal conductivity to heat capacity.

• Materials with high thermal diffusivity can quickly transfer heat, while those with low thermal diffusivity cannot.

• Examples of materials with high thermal diffusivity include metals and cera...read more