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प्रश्न
Define electronic waste and list at least six items which come under this category.
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उत्तर
Electronic waste is the waste generated by discarded electrical appliances.
Items which come under the category of electronic waste:
- Fluorescent tubes
- Medicalinstruments
- Toys
- Lead acid batteries
- Mobile phones
- Radios
संबंधित प्रश्न
Why are some substances biodegradable and some non-biodegradable?
Identify biodegradable waste from the following:
peels of vegetables and fruits, metallic cans, broken plastic toys, broken glass cover, grass, paper, ball point pen refill
Mention Whether the Following Statement is True (T) Or False (F).
Flyash is the gaseous waste of cement industry.
Give Technical Terms:
Any non-biodegradable pollutant.
Give two-ecofriendly ways of treating kitchen wastes.
The question has four options. Choose the correct answer:
Sewage sludge is used as
Correct the definition of certain terms given below by changing only one word.
Compost: Substances converted into manure for use in industries.
What happens when insecticides, motor oil, paints are poured down the drain?
