Why Do We Prefer AC Over DC For long-distance transmission
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Solution
AC vs DC:
AC travels in back and forth motion which allows it to travel longer distances whereas DC travels in a straight line making it difficult to travel long distances.
AC is more economical and easy to handle than DC.
AC is less dangerous to handle whereas DC is more dangerous as it carries more power.
AC is also more efficient than DC.
Thus, the above-mentioned points explain why AC is preferred over DC.