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12 questions from this quiz
Maximum displacement from undisturbed position
The next compression
Number of waves passing a point each second
Period=1Frequency\text{Period} = \frac{1}{\text{Frequency}}Period=Frequency1
Foods containing water molecules
They are reflected
Black surfaces
They move to a higher energy level
An electromagnetic wave
Increase skin cancer risk and premature ageing
Knock electrons off atoms
Sieverts (Sv) or millisieverts (mSv)
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