Grade 9 - Current Electricity and Resistance

Assessment
•
Saadia Yousaf
•
Physics
•
8th - 9th Grade
•
514 plays
•
Medium
Student preview

25 questions
Show answers
1.
Multiple Choice
Which one of the following best describes electric current?
electric charges built on an object.
how easy it is for current to flow in the circuit.
flow of electrons, which are negatively charged particles.
2.
Multiple Choice
Which one of the following show the components needed for a complete electric circuit?
bulbs and wires.
wires, bulb, and switch.
wires, bulb, switch, battery.
battery, wires, and switch.
3.
Multiple Choice
Which one of the following is true for series circuit?
the current is same everywhere in the circuit.
each bulb can be controlled individually.
if you add more bulbs, other bulbs are not affected.
the current splits up in the circuit when it comes to junction.
4.
Multiple Choice
A series circuit has two bulbs in it. One bulb is removed from it. What happens to the other bulb?
Its brightness will increase.
the bulb will not lit up.
it will dim the brightness of light.
the bulb brightness will remain the same.
5.
Multiple Choice
Ammeter is connected in _________________ to measure the current flowing through a circuit.
parallel
across
series
across from the cell.
Explore all questions with a free account
Find a similar activity
Create activity tailored to your needs using
Voltage, Current, and Resistance

•
8th - 12th Grade
Calculating Current, Voltage and Resistance

•
8th - 12th Grade
Power, Current, Voltage and Resistance

•
8th - 12th Grade
Current, Voltage, Resistance, Power

•
8th - 12th Grade
Electric Current, Resistance, Power

•
8th - 12th Grade
Circuits - Resistance and Current

•
9th Grade
Current, Voltage, Resistance

•
7th - 12th Grade
Current, Resistance and Voltage

•
8th - 12th Grade