floraoxgacha2 floraoxgacha2

23-03-2021
Biology

contestada

i) How can you increase the magnetic strength of a solenoid? (2 points)
ii) Give any two uses of electromagnets.

PLEASE ANSWER THIS IS URGENT!!

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reaganreser02 reaganreser02

23-03-2021

Increasing the number of coils (or turns) of wire.

Increasing the electric current through the coil.

Placing a magnetic material inside the solenoid coil.

if this isn’t what ur looking for i’m sorry let me know in the comments if there any other way i can help!

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