Biology, 24.11.2020 19:40, ttangelique
Which factor has the least effect on the strength of an electromagnet?
A. The length of the connecting wires
B. The number of coils of wire.
C. The material of the core.
D. The strength of the battery
Answers: 3
Biology, 21.06.2019 16:30, tommyaberman
Because of its structure the cell membrane is known as a phospholipid ? a. bilayer b. molecule c. fluid d. barrier
Answers: 1
Which factor has the least effect on the strength of an electromagnet?
A. The length of the connect...
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