Polyester is a manufactured product made from synthesized polymers. It is made from _____?
پالی ایسٹر ایک تیار شدہ مصنوع ہے جو ترکیب شدہ پولیمر سے تیار کی گئی ہے۔ یہ _____ سے بنایا گیا ہے؟
Answer: Polyethylene Terephthalate
Explanation
Polyester is made from Polyethylene Terephthalate (PET), a synthetic polymer.
It is widely used in fabrics, plastic bottles, and packaging materials.
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