Question

does solenoid lose its magnetic effct when the current is not provided to them ​

Answer 1

Answer:

yes

Explanation:

The electromagnet acts as a magnet only so long as the current is flowing in the solenoid. The moment the current is switched off the solenoid is demagnetized. The core of the electromagnet must be of soft iron because soft iron loses all of its magnetism when current in the coil is switched off.

Answer 2

Answer:

s it looses its magnetic effect

Explanation:

as with the help of electricity solenoid generate magnetic field, without it cannot produce magnetic field