Quiz No. 2 in CMPE 214

________ can be defined as a fundamental property of sub-atomic particles that gives rise to the phenomenon of experiencing force in the presence of electric and magnetic fields.

Positive and negative charges ______

• Attract

• Repel

• Repeal

• Attack

Positive to positive and negative to negative charges ________

• Attract

• Repel

• Repeal

• Attack

What are the two types of electric charge?

• Current and Resistance

• Voltage and Power

• Positive and Negative

• Conductor and Insulator

Is electric charge a vector quantity?

• Yes, electric charge is a vector quantity

• Yes, electric charge is a scalar quantity

• No, electric charge is a vector quantity

• No, electric charge is not a vector quantity

The person behind the electric charge was _____

• Andre Marie Ampere

• Charles-Augustine de Coulomb

• Alessandro Volta

• Georg Simon Ohm

Electric Force is expressed in ____

This pushes electrons to move through a circuit and also considered as electromotive force

• Current

• Resistance

• Energy

• Voltage

Potential difference is measured by what measuring instrument?

Voltage is expressed by what unit?