Question

to separate a mixture of sand and small iron nails,
8. What type of magnet is fitted on a crane to separate scrap iron objects from a heap of waste mat
9. Name the method used in cashewnut factories to separate cashewnuts of different sizes.
10. State whether the following statements are true or false​

Answer 1

Answer:

A8: Electromagnets are fitted in cranes to separate scrap iron objects from a heap of waste material in factories.

A9: The cashew nuts of different sizes are separated in cashew nut factories by the process of sieving.

Answer 2

Answer:

1. Electromagnets are fitted in cranes to separate scrap iron objects from a heap of waste material in factories.

2.The cashew nuts of different sizes are separated in cashew nut factories by the process of sieving.