Year 10 electricity

Analyse the circuit shown and identify which globe would never light up. 

• A
• B
• C
• D

Tags

NGSS.HS-PS3-5

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

What is the unit of Current?

• Amps
• Watts
• Volts
• Joules

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What is the unit of voltage?

• Amps
• Watts
• Volts
• Joules

Tags

NGSS.HS-PS2-5

If the current through the battery was 10A in this diagram. What would the current through each bulb be?

• 10A
• 5A
• 20A
• 0A

If the voltage across the battery was 10V in this diagram. What would the voltage across each bulb be?

• 10V
• 5V
• 20V
• 0V

What size resistor would produce a 3 Amp current flow with a 12 Volt battery

• 1 Ohm
• 3 Ohms
• 4 Ohms
• 12 Ohms

What is resistance measured in?

• Ω (Ohms)
• V (Volts)
• A (Amps)
• W (Watts)

What is shown in the circuit diagram?

• battery, 3 globes and a switch
• cell, 3 globes, open switch and wires
• cell, 3 resistors and switch
• battery, 3 globes, wires and open switch

Tags

NGSS.HS-PS2-5