3) Give two examples of -
Physical : problems arising due to execessive use of mobile phones.
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Answered by
1
Answer:
Apart from cancer risk, mobile phones influence our nervous system. They may cause headaches, decreased attention, shortness of temper, sleep disorders and depression, mostly among teenagers. Radio waves are not the only reason for such symptoms.
Answered by
3
Answer:
1) Cancer
2) Facial dermatitis
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