A thin semi-circular ring of radius r has a positive charge q distributed uniformly over it.
6.3 هزار بار بازدید -
4 سال پیش
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A thin semi-circular ring of
A thin semi-circular ring of radius r has a positive charge q distributed uniformly over it. The net field `vecE` at the centre O is
4 سال پیش
در تاریخ 1399/04/14 منتشر شده
است.
6,327
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