dking8872 dking8872

20-02-2018
Physics

contestada

Which of the following could you do to increase the strength of an electromagnet? decrease the number of windings
decrease the electric current
change the core from wood to iron
all of the above

Respuesta :

20-02-2018

To INcrease the strength of an electromagnet ...

... INcrease the number of windings
... INcrease the electric current (by increasing the voltage of the battery)
... change the core from wood to iron

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dontworryaboutit47 dontworryaboutit47

05-01-2021

change the core from wood to iron

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