Question

Q2. What will happen if both connecting wires are attached to same terminal​

Answer 1

$\huge{\underline{\textbf{~~~Answer}}}$

If both the connecting wires are attached to the same terminal then no current will påss through it.

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Answer 2

nothing will happen to the machine which wire is attached it will not work .

Explanation:

because only one terminal get energy so nothing will happento the machine which wire is attached.