Select All correct answers Dislocations are line defects tha

Select All correct answers:

Dislocations are line defects that can be looked as extra half planes inserted into the crystal lattice

Point defects can be defined as edge and screw dislocations

Point defects may not be visible in electron microscope, but dislocations can be detected, and photographed

Dislocations are the main reason metals do not deform plastically..

Solution

Solution :

The correct answers in this are statements 1 and 3.

Dislocations are line defects that can be looked as extra half planes inserted into the crystal lattice.

Point defects may not be visible in electron microscope, but dislocations can be detected, and photographed