Test
Physics 2
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Preguntas del test (12)
1What term describes the study of stationary or resting electric charges?
- AElectrostatics
- BElectrodynamics
- CElectrification
- DElectromagnetism
2Select the essential requirements for an electrical circuit:
- AA source EMF referred to as potential difference
- BA cooling element
- CCurrent carrying wire
- DResistive device to regulate the rate of current flow
- ENone of the above
3As the length of a conductor [blank_start]doubles[blank_end], the resistance will also [blank_start]double[blank_end].
- Adouble
- Bdoubles
4The thicker the wire, the more the resistance
- AVerdadero
- BFalso
5The higher the temperature, the more resistance.
- AVerdadero
- BFalso
6This material offers less resistance to the flow of electric current than any other common material
- AAluminum
- BTitanium
- CCopper
- DLead
- ENone of the above
7What is the simplest and most fundamental means of electrification?
- AContact
- BFriction
- CInduction
- DDistribution
8What term is defined as the transfer of electrons from one object to another by rubbing?
- AContact
- BFriction
- CInduction
- DDistribution
9What term is defined as the process of electrical fields acting on one another without contact?
- AContact
- BFriction
- CInduction
- DDistribution
10Which of the following are parts of the laws of electrostatics?
- AHeat
- BDistribution
- CConcentration
- DThe inverse square law
- ERepulsion- attraction
- FStatic discharge
- GCurrent
- HMovement
11What term describes when electrons jump the gap when two oppositely charged objects are in close proximity?
- AInduction
- BRepulsion-attraction
- CElectrification
- DStatic discharge
12Only negative charges move along solid conductors
- AVerdadero
- BFalso
Información
- Descripción
- Test sobre Physics 2, creado por Maddy Kennedy el 01/08/2018.
- Autor
- Maddy Kennedy
- Idioma
- English
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- 0
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