-
1 of 10
Which of the following physical features is a function of gravity?
-
Your height
-
Your belly size
-
Your weight
-
-
2 of 10
Which of the following devices is used to measure wind speed?
-
Anemometer
-
Barometer
-
Dynamometer
-
-
3 of 10
What can we do with a prism?
-
To block white colour from sunlight
-
To split sunlight into different colours
-
To combine different light colours into white light
-
-
4 of 10
Decibel or Db is the unit of measurement for what?
-
Light intensity
-
Loudness
-
High intensity
-
-
5 of 10
Which has the lower temperature: 0 degrees Celsius or 32 degrees Fahrenheit?
-
0 degree Celsius
-
32 degrees Fahrenheit
-
Both are equal
-
-
6 of 10
Why are woollen clothes better than other materials in keeping our bodies warm during the winter?
-
Wool is a bad conductor
-
Wool can absorb heat from the surrounding environment
-
Wool increases the body temperature
-
-
7 of 10
If we reduce the length of a pendulum, what happens to its time of oscillation?
-
Increase
-
Decrease
-
Remain unchanged
-
-
8 of 10
Imagine you are on the bus to school. When the bus takes a sudden turn, you are thrown outward. What causes this physical phenomenon?
-
Change in acceleration
-
Change in momentum
-
Inertia of motion
-
-
9 of 10
Which type of reaction generates the main source of energy in the sun?
-
Nuclear fusion
-
Nuclear fission
-
Chemical reaction
-
-
10 of 10
Why do manufacturers of electric bulbs use tungsten for making the filament?
-
It is melted at a very high temperature
-
It is malleable
-
It is a good conductor
-
Start Your Quiz!
Physics 3
physics science
You have to complete this quiz.
Rules: To earn points, you must answer all the questions before your time runs out.
