Why sharp needles are used to sew the fabrics
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The sharp needles are used to sew the fabrics because the sharp pointed end of needle reduce the surface area of contect.
Due to this the pressure on the fabric increases becuase:-
P=1/A
So as the pressure increases the needle sew the fabric easily....
◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇
Hope you are satisfied......:)♡♡♡♡
Due to this the pressure on the fabric increases becuase:-
P=1/A
So as the pressure increases the needle sew the fabric easily....
◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇◇
Hope you are satisfied......:)♡♡♡♡
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