Resistor_part 1

What is symbol above

• Ohm symbol
• Alpha symbol
• The tolerance symbol

What is an Ohm resistor? 

• A devise that restricts the flow of electric current
• A devise that is used in making jewelry
• A devise used by scientists to help you learn your colors
• A devise that was discovered by Albert Einstein

what is the scientific formula for ohm's law

• V=IR
• I=VR
• R=IV
• None of the above

What is the Voltage of a circuit that has a resistance of 5 Ω and a current of 2 A?

• 25 V
• 10 V
• 2.5 V
• 0.4 V

Tags

CCSS.8.EE.C.7B

The total resistance in this circuit is 

• 100 ohms
• 450 ohms
• 400 ohms
• 30 ohms

Tags

CCSS.7.NS.A.1D

The voltage dropped across the 300 ohm resistor is 

• 6 V
• 9 V
• 2 V
• 30 V

Tags

NGSS.MS-PS2-3

The current going through the 45 ohm resistor is 

• 0.05 amps
• 0.2 amps
• 0.1 amps
• 5 amps

Tags

NGSS.MS-PS2-3

The total resistance of this circuit is 

• 25.7 ohms
• 315 ohms
• 324 ohms
• 90 ohms

Which circuit, series or parallel, has the current is the same at any point in the circuit. 

• Series
• Parallel
• Both
• Rain Man

Which circuit, series or parallel: Remove a resistor and the current stops flowing.

• Series
• Parallel
• Both
• Edge of Tomorrow