An apple is NOT a sound source.
False
True
Which one is a sound source?
a violin
a pan
A guitar is a sound source.
False
True
A mobile phone is NOT a sound source.
False
True
A radio is a sound source.
False
True
The Sun is a sound source.
False
True
Which one is a sound source?
a book
a drum
Which one is a sound source?
an alarm clock
a ball
A thing that makes a sound is called a sound source .
False
True
