Question

ix) To prevent corrosion, Sn coating is called as
a) Anodic protection
c) Tinning
I
b) Cathodic protection
d) Both b) and c)
​

Answer 1

Answer:

a) a is the answer of the answer to

Answer 2

Answer:

ɪx) ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ᴄᴏʀʀᴏsɪᴏɴ, sɴ ᴄᴏᴀᴛɪɴɢ ɪs ᴄᴀʟʟᴇᴅ ᴀs

⬇

ᴅ) ʙᴏᴛʜ ʙ) ᴀɴᴅ ᴄ)