Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
Vibrations enables the disturbance to be carried forward. This disturbance which is carried forward in a medium is called __________-.
4.
The maximum displacement of the particles of the medium from their original undisturbed positions, when a wave passes through the medium is called _________ of the wave.
5.
Sound cannot travel through vacuum. This can be demonstrated by the _________ experiment.
Down:
1.
______________ are regions where particles are crowded together.
3.
All sounds are produced by _________ of substances.