Question

8. Force per unit area is called
9. The force exerted by a charged body on another charge
known as
10.
fibre is also called artificial silk.
11. Electrical switches are made of
12. The process of combining monomers to form a poly
13. Rayon is a fiber regenerated from
ubotitute for wool.

Answer 1

1. Pressure
2. Electromagnetic Force
3. Rayon
4. Polymerization
5. Artificial silk

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