Question

When a wire within a closed circuit is coiled upon a nail, the nail will _______.

not possess electrical properties

Possess magnetic properties

Will not pass a current through it

Will spark

Answer 1

when wire is coiled upon a nail then it will posses magnetic characteristics

This is due to the coiled shape it will behave like a solenoid and the magnetic field of solenoid is given as

$B = \mu_o ni$

so here when wire is coiled up on a nail then due to the magnetic field of the coil the nail will attain magnetic characteristic.

so correct answer will be

Possess magnetic properties

Answer 2

Answer:

will spark

Explanation:

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