PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWhich of the following do you suggest for Navvi to pick to score a centum in his exam?
Statement 1: Glass is an amorphous, hard.
Statement 2: Glass can be recycled over and over again without losing its quality.
Statement 1: Thermoplastics which can be recycled whereas the thermosets are not.
Statement 2: Recycling process is challenging when plastics are mixed with different types which makes it difficult to process.
Statement 1: Plastics in the sea are exposed to sunlight, and water.
Statement 2: Plastics in the sea are broken down into tiny microplastics.
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