Q. The most convenient method to protect bottom of ship made of iron is
A) Coating with red lead oxide
B) Connecting with ‘Pb’ block
C) Connecting with ‘Mg’ block
D) White tin plating
Explanation
(d)
By white tin plating, iron can be protected by water
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.