Friction can be reduced by
option
1-By polishing the surface
2-By making the surface rough
3-By applying lubricant on the surface
4-A and C are correct options
Answers
Answered by
3
Answer:
Number 4) is the answer
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Answered by
2
Answer:
4 - ᴀ ᴀɴᴅ ᴄ ᴀʀᴇ ᴄᴏʀʀᴇᴄᴛ ᴏᴘᴛɪᴏɴs
ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ..
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