Question

Lighter particles are separated from heavier particles in a mixture by winnowing.

• A. True
• B. False

Answer 1

The correct option is A True
Winnowing:

• It is a separation process.
• The process of separating heavier and lighter components of a mixture by wind or by blowing air is called winnowing.
• This process is used by farmers to separate lighter husk particles from heavier seeds of grain.
  Thus, the given statement is true, lighter particles are separated from heavier particles in a mixture by winnowing