A Hypothesis Is

question 7

Multiple Choice

A hypothesis is

• A) a theory that has been supported by research evidence.
• B) a prediction that has not yet been tested.
• C) a prediction that has been tested and found to be true.
• D) the same as an economic fact.
• E) a theory that has not been found to not predict what actually happens.

---

Definitions:

Resistance

A material's opposition to the flow of electric current, measured in ohms.

Self-induction

The property of a circuit or coil that causes it to induce a voltage in itself as a result of a change in current flow, affecting the circuit's own current.

Electro-magnetism

A branch of physics involving the study of electromagnetic forces generated by the interaction between electric charges and currents.

Electro-magnetic Induction

The process by which an electric current is generated in a conductor when it is subjected to a varying magnetic field.