Abeka 9th Science Quiz 18 L89

What type of change does an electron have?

• Negative charge
• Positive charge
• Neutral charge
• Variable charge

What are liquids and solutions that contain ions called?

• Solvents
• Acids
• Bases
• Electrolytes

What is the process of diverting unwanted electric charge directly into the earth?

• Grounding

• Circuit protection
• Voltage regulation
• Insulation

Arrows that indicates how a positive test charge in an electric field would move are called _________.

• gravitational field lines
• magnetic field lines
• current flow lines
• lines of electric force

A simple device that uses the laws of electrostatics to detect small electric charges is an _______.

• electroscope
• ammeter
• capacitor
• voltmeter

The flow of charge from one place to another is called ________.

• resistance
• voltage
• static electricity
• current

The law stating that opposite charges attract and like charges repel is the ____________.

• law of electric charges

• Newton's Law
• Law and Order

• Faraday's Law

What is the SI unit of electric charge?

• ohm
• volt
• coulomb
• watt

What is the act of transferring electric charge between two objects through direct contact?

• Resistance
• Capacitance
• Induction
• Conduction

What is the simplest form of electricity?

• Alternating current (AC)
• Static electricity
• Electromagnetic waves
• Tidal current