Galvanic corrosion cannot be prevented by___________________?

Related Mcqs:

The temperature at which the magnetic property of iron disappears (i.e., it becomes nonmagnetic) and its electrical conductivity & specific heat also changes, is called the ‘Curie point’, which is ________________ °C ?

A. 768 B. 908 C. 1400 D. 1539...

Pick out the correct statement ?

A. Materials exhibiting high elasticity obey Hooke’s law B. The elastic behaviour of rubber under compression is the same as its behaviour under tension C. The damping capacity of a material is due to its plastic deformation D. The stress required to cause plastic flow in polycrystalline material is higher as compared to monocrystalline materials … Pick out the correct statement ?Read More...

______________________ is used as a material of construction for the blade of power saw ?

A. Wrought iron B. Stainless steel C. Mild steel D. High speed steel...

The escape velocity of a body on earth which is independent of its mass is about ______________________ km/second?

A. 3 B. 7 C. 11 D. 15...

An atom bomb works on the principle of __________________?

A. Nuclear fission B. Nuclear fusion C. Both the nuclear fission & fusion D. Ionisation...