Question

Stones are separated from pulses by
(a) hand picking
(b) winnowing
(c) vaporisation
(d) none of the above

Answer 1

Explanation:

stones are separated from pulses by hand picking

Answer 2

Answer:

(a) hand picking

Explanation:

Stones are separated from pulses by the method of handpicking. Usually stone is either of the same size of pulses or there may be a slight difference in size and their color is also different so we can differentiate them from each other and we can directly pick out stone from pulses. They both are solids and also approximately of same sizes so we can't use another process to separate them.