Which of the following packaging forms is referred to as a "3D packaging and food service article that is manufactured from an aqueous slurry of cellulosic fibres and formed into discrete products on screened moulds"?
Which of the following packaging material with a thickness of about 0.2 millimeter is best suited for blister packaging?
निम्नलिखित में से कौन सी पैकेजिंग सामग्री ब्लिस्टर पैकेजिंग (blister packaging) के लिए सबसे उपयुक्त है?
| \textbf{List-I (Polymeric material for Packaging)} | \textbf{List-II (Relative ratio of permeability of } CO_2 \textbf{ to } O_2 , P_{CO_2}/P_{O_2} ) |
|---|---|
| (A) Low-density Polyethylene | (I) 6.4 |
| (B) Silicon rubber | (II) 2.9 |
| (C) Cast Polypropylene | (III) 4.6 |
| (D) High-density Polyethylene | (IV) 3.3 |
Choose the correct answer from the options given below:
| \textbf{सूची-I (पैकेजिंग हेतु बहुलक सामग्री)} | \textbf{सूची-II (} CO_2 से O_2 की पारगम्यता का सापेक्ष अनुपात, P_{CO_2}/P_{O_2} ) |
|---|---|
| (A) लो-डेंसिटी पॉलीइथाइलीन | (I) 6.4 |
| (B) सिलिकॉन रबर | (II) 2.9 |
| (C) कास्ट पॉलीप्रोपाइलीन | (III) 4.6 |
| (D) हाई-डेंसिटी पॉलीइथाइलीन | (IV) 3.3 |
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