2. Which does not affect the magnetism of an electromagnet?
A magnet
C. number of cois
B number of the batteries D size of the nail
3. What refers to the complete path that allows free flow of electricity?
A battery
C. electricity
B. circuit
D magnet
4 Which is NOT a component of electromagnet?
A battery
C. glass
B coiled wire
Dron nail
What happens when you disconnect an electromagnet from a bary?
A it will explode
Bit will stop from attracting metals
Cit will continue from attracting non-metals
D nothing will happen
on Outputs
ts (Please refer to DepEd Order​