Across
- 3. Alloy commonly used in experiments related to Ohm's law.
- 5. Characteristic property of a material represented by the symbol rho.
- 6. Factor inversely affecting the resistance of a conductor.
- 8. Device used to vary current without changing the voltage source.
- 10. Word completing the phrase cross ______ used in resistance studies.
Down
- 1. Material offering very high opposition to the flow of electric current.
- 2. SI unit of electrical resistance.
- 4. Property of a conductor that opposes the flow of electric charge.
- 7. Class of substances preferred in heating devices due to high resistivity.
- 9. Factor directly affecting the resistance of a conductor.