atch the columns: Column ‘A’ Column ‘B’ (1) Mining waste (a) Leaves, flowers, crop residue.

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atch the columns: Column ‘A’ Column ‘B’ (1) Mining waste (a) Leaves, flowers, crop residue.

asked Nov 7, 2021 in Education by JackTerrance

Match the columns: Column ‘A’ Column ‘B’ (1) Mining waste (a) Leaves, flowers, crop residue. (2) Electronic waste (b) Remains of heavy metals like lead, arsenic, cadmium. (3) Farm waste (c) Strontium-10, Cerium-141, Barium-140 (4) Radioactive waste (d) Cell phones, TV sets, Computers Select the correct answer from above options Science questions and answers, Science questions pdf, Science question bank, Science questions and answers pdf, mcq on Science pdf,Science book pdf,Science pdf notes,Science lecture notes,Science of light,maxwell Science,Science proposed by,electromagnetic theory engineering physics,Science nptel

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