Question

how can you make the magnetic field pf a solenoid increases by ,say ,200 times​

Answer 1

Answer:

by making turns on it making it coiled

Answer 2

Answer:

The strength of the magnetic field around a solenoid can be increased by:

--increasing the number of turns on the coil.

--increasing the current.

--placing an iron core inside the solenoid

PLEASE MAKE MY ANSWER AS BRAINLEAST ANSWER