Electricity and Magnetism

What is the product of mass and acceleration?

• momentum

• current

• impulse

• force

What is force per unit charge?

• electric intensity

• potential difference

• luminousity

• electric field

What is the work done per unit of charge?

• current

• potential difference

• resistance

• impedance

Unit for charge flowing in a medium per unit of time.

• tesla

• volts

• ampere

• siemens

Electric comes from a Greek word "elektron" which means?

• wool

• amber

• wood

• cotton

The force of attraction or repulsion between two charged bodies is ____________________ .

• directly proportional to the distance that seperates them

• inversely proportional to the distance that seperates them

• direct proportional to the square of the distance that seperates them

• inversely proportional to the square of the distance that seperates them

A machine that converts electrical energy to mechanical energy

• motor

• generator

• windmills

• solar panels

A machine that converts the mechanical energy to electrical energy.

• motor

• generator

• solar panels

• electrolytic cell

If potential energy is a function of height, the kinetic energy is a function of _____?

• temperature

• pressure

• displacement

• velocity

States that the total current entering and leaving a node is zero.

• Kirchoff's voltage laaw

• Gauss Law

• Kirchoff Current Law

• Relativity