Question

The discovery of magnetic lines of force generated by ____________ ___________ came after 1845.

Current flow is defined as the movement of ________in a conductor


the movement of electrons in Earth’s molten liquid iron outer core generates a current flow which in turn produces Earth’s __________ ____________ of force.


HELP PLEASE PARENT TEACHER CONFERENCES ARE TMR

Answer 1

Explanation: 1.The discovery of magnetic lines of force generated by Michael Faraday came after..

2. electric current

3 magnetism

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