Question

What is sieving? Where is it used?​

Answer 1

Sieving is a process by which fine particles are separated from bigger particles by using a sieve. It is used in flour mill or at construction sites. In flour mill, impurities like husks and stones are removed from wheat. Pebbles and stones are removed from sand by sieving.

Answer 2

sɪᴇᴠɪɴɢ ɪs ᴀ ᴘʀᴏᴄᴇss ʙʏ ᴡʜɪᴄʜ ғɪɴᴇ ᴘᴀʀᴛɪᴄʟᴇs ᴀʀᴇ sᴇᴘᴀʀᴀᴛᴇᴅ ғʀᴏᴍ ʙɪɢɢᴇʀ ᴘᴀʀᴛɪᴄʟᴇs ʙʏ ᴜsɪɴɢ ᴀ sɪᴇᴠᴇ. ɪᴛ ɪs ᴜsᴇᴅ ɪɴ ғʟᴏᴜʀ ᴍɪʟʟ ᴏʀ ᴀᴛ ᴄᴏɴsᴛʀᴜᴄᴛɪᴏɴ sɪᴛᴇs. ɪɴ ғʟᴏᴜʀ ᴍɪʟʟ, ɪᴍᴘᴜʀɪᴛɪᴇs ʟɪᴋᴇ ʜᴜsᴋs ᴀɴᴅ sᴛᴏɴᴇs ᴀʀᴇ ʀᴇᴍᴏᴠᴇᴅ ғʀᴏᴍ ᴡʜᴇᴀᴛ. ᴘᴇʙʙʟᴇs ᴀɴᴅ sᴛᴏɴᴇs ᴀʀᴇ ʀᴇᴍᴏᴠᴇᴅ ғʀᴏᴍ sᴀɴᴅ ʙʏ sɪᴇᴠɪɴɢ.