कुनै एउटा सहरको प्रदूषण गर्ने प्रदूषकहरू तलको चित्रमा दिइएका छन् । Pollutants of a city are shown in the given diagram. [Figure: Image showing…
SEE Class 10 Science · 2080 · Solved Question with Answer
कुनै एउटा सहरको प्रदूषण गर्ने प्रदूषकहरू तलको चित्रमा दिइएका छन् ।
Pollutants of a city are shown in the given diagram.
[Figure: Image showing various pollutants including plastic waste and other non-biodegradable materials in a city]
(i) दिइएका प्रदूषकहरूमा नकुहिने प्रदूषक कुन हो ?
Which pollutants of them is non biodegradable?
(ii) यस्तो प्रकारको प्रदूषकलाई कसरी व्यवस्थापन गर्न सकिन्छ ?
How can we manage such pollutants?