Question

yashika please tell definition of galvanisation​

Answer 1

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ᴅᴇғɪɴɪᴛɪᴏɴ:-

ᴅᴇsᴄʀɪᴘᴛɪᴏɴ. ɢᴀʟᴠᴀɴɪsᴀᴛɪᴏɴ ɪs ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ᴢɪɴᴄ-ᴘʟᴀᴛɪɴɢ ᴏᴛʜᴇʀ ᴍᴇᴛᴀʟs ᴛᴏ ᴘʀᴏᴛᴇᴄᴛ ᴛʜᴇᴍ ғʀᴏᴍ ᴄᴏʀʀᴏsɪᴏɴ. ᴍᴇᴛᴀʟ sᴄᴜʟᴘᴛᴜʀᴇs ᴀʀᴇ sʜᴏᴡɴ ʙᴇɪɴɢ ᴄʟᴇᴀɴᴇᴅ ɪɴ ᴀɴ ᴀᴄɪᴅ ʙᴀᴛʜ ᴛʜᴇɴ ᴅɪᴘᴘᴇᴅ ɪɴ ᴀ ʙᴀᴛʜ ᴏғ ᴍᴏʟᴛᴇɴ ᴢɪɴᴄ. ᴛʜɪs ғᴏʀᴍs ᴀ ᴢɪɴᴄ ᴄᴏᴀᴛɪɴɢ ᴡʜɪᴄʜ ᴡɪʟʟ ᴘʀᴏᴛᴇᴄᴛ ᴛʜᴇ ᴍᴇᴛᴀʟ ɪɴsɪᴅᴇ ғᴏʀ ʜᴜɴᴅʀᴇᴅs ᴏғ ʏᴇᴀʀs.

ɪɴ sᴄɪᴇɴᴄᴇ ʟᴀɴɢᴜᴀɢᴇ:-

ɢᴀʟᴠᴀɴɪsᴀᴛɪᴏɴ ᴏʀ ɢᴀʟᴠᴀɴɪᴢᴀᴛɪᴏɴ (ᴏʀ ɢᴀʟᴠᴀɴɪᴢɪɴɢ ᴀs ɪᴛ ɪs ᴍᴏsᴛ ᴄᴏᴍᴍᴏɴʟʏ ᴄᴀʟʟᴇᴅ) ɪs ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ᴀᴘᴘʟʏɪɴɢ ᴀ ᴘʀᴏᴛᴇᴄᴛɪᴠᴇ ᴢɪɴᴄ ᴄᴏᴀᴛɪɴɢ ᴛᴏ ɪʀᴏɴ ᴏʀ sᴛᴇᴇʟ, ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ʀᴜsᴛɪɴɢ. ᴛʜᴇ ᴍᴏsᴛ ᴄᴏᴍᴍᴏɴ ᴍᴇᴛʜᴏᴅ ɪs ʜᴏᴛ ᴅɪᴘ ɢᴀʟᴠᴀɴɪᴢɪɴɢ, ɪɴ ᴡʜɪᴄʜ sᴛᴇᴇʟ sᴇᴄᴛɪᴏɴs ᴀʀᴇ sᴜʙᴍᴇʀɢᴇᴅ ɪɴ ᴀ ʙᴀᴛʜ ᴏғ ᴍᴏʟᴛᴇɴ ᴢɪɴᴄ.

ᴡɪᴛʜ ᴇxᴀᴍᴘʟᴇ:-

ɢᴀʟᴠᴀɴɪᴢᴀᴛɪᴏɴ ɪs ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ᴀᴘᴘʟʏɪɴɢ ᴀ ᴘʀᴏᴛᴇᴄᴛɪᴠᴇ ᴢɪɴᴄ ᴄᴏᴀᴛɪɴɢ ᴛᴏ sᴛᴇᴇʟ ᴏʀ ɪʀᴏɴ ɪɴ ᴏʀᴅᴇʀ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ᴘʀᴇᴍᴀᴛᴜʀᴇ ʀᴜsᴛ ᴀɴᴅ ᴄᴏʀʀᴏsɪᴏɴ. ᴘʀᴏᴘᴏɴᴇɴᴛs ᴏғ ɢᴀʟᴠᴀɴɪᴢᴇᴅ sᴛᴇᴇʟ, ᴡʜᴏ ᴍᴀʏ ᴜsᴇ ɪᴛ ᴛᴏ ᴄᴏɴsᴛʀᴜᴄᴛ ᴏʀ ʀᴇᴘᴀɪʀ sᴛᴇᴇʟ sᴛʀᴜᴄᴛᴜʀᴇs, ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ʙᴇɴᴇғɪᴛ ғʀᴏᴍ ʟᴏᴡᴇʀ ᴍᴀɪɴᴛᴇɴᴀɴᴄᴇ ᴀɴᴅ ʀᴇᴘᴀɪʀ ᴄᴏsᴛs ʙᴇᴄᴀᴜsᴇ ᴏғ ɪᴛs sᴘᴇᴄɪᴀʟ ᴘʀᴏᴘᴇʀᴛɪᴇs.

ᴘʟᴢᴢ ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ ♥️♥️✌️✌️.....!!!....

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Answer 2

Answer:

The process of applying a layer of zinc on iron articles to protect it from rusting is called galvanisation...

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