Question

why closed path is required for the flow of current

Answer 1

because in open circuit the current is no flow

Answer 2

Hi guys ☺,
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(this answer helps me to forget you Ayushi)
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Here is your answer,
The main reason for it that closed path allows the flow of electron ions through the media.
which is not so allowed if the path ia not closed properly.
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(ignore my grammatical mistakes...)
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