the components like heat exchanger are prone to                       

Related MCQs

• rotating pumps, valves are prone to
• Tensional effect is observed in components like                      
• .......... defects are inperfect point like region in a crystal.
• ------- defects are imperfect point like regions in a crystal.
• materials like Al shows better
• The defects like mould shifts,surface roughness,blow holes etc can be easily detected by ......... method.
• usually in acidic environments like industrial watse, solution of non-oxidising acids the corrosion take place by            
• the choice of metal or an alloy for any application depends on factors like                
•                method of corrosive prevention is useful only in closed areas like air conditioned shops, laboratories, computer rooms etc.
• in corrosion prevention, the metal to be protected from corrosion is forced to behace like cathode in protection method