मोबाइल फोन से उतपन्न ई-कचरे में कौन सा तत्व होता है?
A. कॉपर
B. जिंक
C. आयरन
D. लेड
Answers
Answered by
0
hii mate your answer is here A
Answered by
0
hello
A is your answer
A is your answer
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