our mixtures are given below:1 Kidney beans and chickpeas 2 Pulses and rice 3 Rice Flakes and corn 4 Potato - Science - Crop Production and Management

Question

our mixtures are given below:1 Kidney beans and chickpeas 2 Pulses
and rice 3 Rice Flakes and corn 4 Potato wafers and biscuits Which
of these can be separated by the method of winnowing?

(a) (1) and (2) (b) (2) and (3) (c) (1)
and (3) (d) (3) and (4)

Priyanka Sahu · Accepted Answer

Dear Student,

Ans Option D) is correct: 3 and 4
Rice flakes and Corn And Potato wafers and biscuits can be
separated by winnowing That is due to the difference in their
weights

Winnowing
is the process of separating lighter components
of a mixture from the heavier ones by using wind or moving air is
known as
winnowing
Winnowing is a farming method developed by ancient people for
separating grain from chaff It is also used to remove weevils or
other pests from stored grain Threshing, which is the loosening of
grain or seeds from the husks and straw, comes before winnowing The
heavier grains fall back down for recovery

Regards

our mixtures are given below:1.Kidney beans and chickpeas 2.Pulses and rice 3.Rice Flakes and corn 4.Potato wafers and biscuits.Which of these can be separated by the method of winnowing?

(a) (1) and (2) (b) (2) and (3) (c) (1) and (3) (d) (3) and (4)

Winnowing can be used in rice flakes and corn and potato wavers and biscuits as each of these item has separate weight.
The correct answer is option no d.

our mixtures are given below:1.Kidney beans and chickpeas 2.Pulses and rice 3.Rice Flakes and corn 4.Potato wafers and biscuits.Which of these can be separated by the method of winnowing? (a) (1) and (2) (b) (2) and (3) (c) (1) and (3) (d) (3) and (4)

our mixtures are given below:1.Kidney beans and chickpeas 2.Pulses and rice 3.Rice Flakes and corn 4.Potato wafers and biscuits.Which of these can be separated by the method of winnowing?

(a) (1) and (2) (b) (2) and (3) (c) (1) and (3) (d) (3) and (4)