Question

Pc
Activity 3.1
Take an iron stand with a clamp.
Take a cotton thread of about 60
cm length. Tie it to the clamp so
that it hangs freely from it as shown
in Fig. 3.5. At the free end suspend
ca
use marbles (or pebbles
similar size.
F
L
Polyester and Acrylic
other dresses. Terylene is a
Fig. 3.5: An iron stand with a thread hanging
from the clamp
34
You may use a hook or a na
the wall for hanging the fibres
a polythene bag at the other F=
(Precaution : Note that all
should be of the same leng
Fabric made from this fibre does!
Polyester is another synthetic
wrinkled easily. It remains cris
easy to wash. So, it is quite suite
making dress material. You mus
seen people wearing polyester sh
In place of weights you
almost of the same thickne
polyester. It can be drawn into​

Answer 1

Explanation:

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