Teaching Rajasthan 3rd Grade REET Mains (Level I & II) Mock Test General Science Chemistry Chemistry in Everyday Life
Identify the incorrect statement.
1
Heavier and lighter components of a mixture can be separated by winnowing.
2
Blowing wind is used to separate the components of mixture in the process of winnowing.
3
Sieving is used when components of a mixture have same size.
4
Bran remain on the sieve and the pure flour passes through holes of sieve while removing bran from flour.