Conductors

What are the 2 popular terms used to describe the roles of Voltage in a circuit?

• Electromotive Force & Potential Difference

• Force & Potential

• Electroforced Motion & Potential Indifference

• Watts & Voltas

Which of the following increases the resistance in a conductor?

• Making the cable length longer

• Increasing the temperature

• Reducing the Cross-Sectional area

  (mm2)

• All of the above

How do we get voltage via Magnetism?

• From Solar Panels

• From a rotating device

• From Battery Cells

• From a difference in heat

How do we get voltage via Light Energy?

• From Solar Panels

• From a rotating device

• From Battery Cells

• From a difference in heat

What is another name for the Valence Shell?

• N Shell

• K Shell

• M Shell

• L Shell

In a circuit, what do a heater, a light and a motor have in common?

• They are all using resistance to produce a load and a result

• They all have the same ohms value

• They are all using conductors to produce a load and a result

• They all provide the same benefits

What is Static Electricity?

• A stated value of electricity

• Electricity that is not moving

• Electricity that doesn't know what it wants to do

• An excess of electrons that gather on a surface due to friction

What is conventional current flow?

• The early thought that current flows from positive to negative

• The notion that is used in circuit diagrams and formulas

• The early thought that current flows from negative to positive

• The way water flows in a river

Which best describes Elements?

• Formed when different elements combine

• The basic building blocks of all matter

• Anything that has mass and occupies space

• Has a half filled valence shell

What is Electromotive Force?

• How much torque is applied by a screwdriver

• The electrical pressure that causes electric current to flow in a circuit

• A measurable difference between conductors

• The role of steam in moving a train along the track