ʜᴇʏ ɢᴜʏs.....
ʜᴇʀᴇ ɪs ᴀ ǫᴜᴇsᴛɪᴏɴ ғᴏʀ ʏᴏᴜ...
ᴡʜɪᴄʜ ᴀʟʟᴏʏ ɪs ᴜsᴇᴅ ᴛᴏ sᴏʟᴅᴇʀ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄ ᴡɪʀᴇs?
(ᴀ)ᴄᴏᴘᴘᴇʀ + ᴛɪɴ
(ʙ)ᴀʟᴜᴍɪɴᴜᴍ + ᴍᴀɢɴᴇsɪᴜᴍ
(ᴄ)ʟᴇᴀᴅ + ᴛɪɴ
(ᴅ)ᴄᴏᴘᴘᴇʀ + ᴛɪɴ
Answers
Answered by
1
Answer:
(A)& (D) this is a right answer so..good luck
Answered by
4
Answer:
alloy of lead and tin is used for solder.
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