Electric Fields and Plasma Tubes Quiz
Interactive Video
•
Physics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of a plasma tube in the experiment?
To act as a power source for the light bulbs
To measure the intensity of light
To store electrical energy
To generate a high frequency alternating current field
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important not to break fluorescent light bulbs during the experiment?
They are expensive
They emit harmful radiation
They are difficult to replace
They contain mercury vapor
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when a light bulb is placed near the plasma tube?
The bulb explodes
The bulb lights up without direct contact
The bulb emits a sound
The bulb changes color
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two main components of a plasma globe?
An enclosed sphere with inert gases and an electrode
A capacitor and a resistor
A battery and a light bulb
A magnet and a coil
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do the gases inside the plasma globe affect the experiment?
They change the color and shape of the arcs
They increase the temperature
They make the globe heavier
They reduce the voltage required
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