When a Change in the Shape or Structure of a Weld

question 45

True/False

When a change in the shape or structure of a weld exists, a discontinuity exists.

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Definitions:

Seafloor Elevation

The vertical height of the ocean floor above or below a reference surface, typically mean sea level.

Rocks Cooling

The process of igneous rocks solidifying and crystallizing from magma or lava as they lose heat.

Oceanic Divergent Boundary

A tectonic plate boundary where two oceanic plates move apart, leading to the formation of new oceanic crust through volcanic activity.

Ocean-continent Convergent

A type of tectonic plate boundary where oceanic and continental plates converge, typically resulting in subduction of the oceanic plate and formation of mountain ranges and volcanic activity on the continental plate.