Crossword

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  • Created by: lily8167
  • Created on: 25-09-13 17:09
The number of crests passing a fixed point every second.
frequency
1 of 10
An empty area with NO air particles.
vaacum
2 of 10
What is it called when waves spread when they pass through a gap or move past an obsticle?
diffraction
3 of 10
How does sound travel?
waves
4 of 10
A band of seven colors obtained after white light is split.
spectrum
5 of 10
How high or low a sound is.
pitch
6 of 10
The wave that moves parrallel to the energy source.
longitudinal
7 of 10
The measurment frequency is measured in.
Hertz
8 of 10
A virtual image.
planemirror
9 of 10
Splits white light into the seven colours (spectrum).
prism
10 of 10

Other cards in this set

Card 2

Front

An empty area with NO air particles.

Back

vaacum

Card 3

Front

What is it called when waves spread when they pass through a gap or move past an obsticle?

Back

Preview of the front of card 3

Card 4

Front

How does sound travel?

Back

Preview of the front of card 4

Card 5

Front

A band of seven colors obtained after white light is split.

Back

Preview of the front of card 5
View more cards

Comments

EMHartley13

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nice crossword, but vacuum is spelt wrong

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