Which law states that the current through a conductor is directly proportional to the voltage across it?

What is the unit of electrical resistance?

What is the SI unit of energy?

Which physical quantity is defined as force per unit area?

Which property of a body is measured by the amount of matter it contains?

What is the approximate speed of sound in air at room temperature?

What is the unit of power in the SI system?

Which type of wave does not require a medium to travel?

Which law of thermodynamics states that energy cannot be created or destroyed only converted from one form to another?

What is the SI unit of electric current?

Which law of thermodynamics states that heat naturally flows from a hotter body to a cooler body?