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Medical Science Engg
|Pick out the wrong statement.
|Erosion corrosion which is identified by surface grooves, occurs due to the combined action of corrosive environment and mechanical abrasion. [Wrong Answer]
|Stress corrosion occurs due to the combined action of corrosive environment and the compressive stress. [Correct Answer]
|Stainless steel is prone to stress corrosion in solution containing chloride ion. [Wrong Answer]
|In case of stress corrosion, the direction of crack propagation is perpendicular to the applied tensile stress. [Wrong Answer]