WorksheetsWaves
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
What is the definition of wavelength
a)
The distance between successive crests, troughs or peaks of a wave
b)
The distance between successive crests
2.
What Greek word does wavelength come from
a)
Mobamba
b)
lama
c)
lomba
d)
lambda
3.
Who discovered the theory of waves
a)
Henry Henrich
b)
Henrich Rudolf Hertz
c)
Leonardo de vinci
4.
What is the formula for wavelength
a)
ƛ=c/f
b)
ƛ=v/f
c)
ƛ=f/c
d)
ƛ=c/v
5.
The shorter the wavelength ...
a)
The lower the pitch
b)
The louder the sound
c)
The higher the pitch
d)
The softer the sound
6.
In what year was the theory on sound waves made
a)
1623
b)
1500
c)
1654
d)
1829
7.
Who made the theory on sound waves
a)
Otto Von guericke
b)
Mr.Apostol
c)
Max Taub
d)
Some german guy
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