Resistence and Voltage

What is a battery?

• 1 cell

• 2 cell

• 1 electron

• 3 cells

What is voltage?

• Electrons

• Current

• Electric potential between two points

• flow of current

What is the unit of resistance?

• Electrons

• SI units

• Ohm

• Newtons

If one cell is 1.5 V, the voltage of 2 cells is____________

Resistance is measured by?

• Evaluating Voltage

• Multiplying the voltage by the current

• Ohm

• dividing the voltage by the current

What is a ammeter?

• instrument used to measure the cell wait.

• instrument used to measure the voltage.

• instrument used to measure the current

• An abbreviation of ohm

What is a conductor?

• Oil

• glass

• rubber

• Sea water