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15
×
When measuring the angle of incidence and refraction, how and where should you draw the normal line?
At the point where the wave crosses the boundary, at 90o to the boundary.
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15
×
What type of wave is a water wave?
Transverse
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seesaw
Swap points!
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seesaw
Swap points!
Okay!
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fairy
Take points!
5
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25
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banana
Go to last place!
Oops!
15
×
What is the speed of light?
300,000,000 m/s 3x10^8 m/s
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15
×
Can sound travel through space (a vacuum)?
No
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15
×
If the angle of incidence of light hitting a mirror is 43o, what will be the angle of reflection?
43o
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15
×
What is the equation that links frequency with time period?
f = 1/T or T = 1/f
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15
×
What type of waves are used to create thermal images?
Infra red, Transverse
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15
×
Why would a patient need to consume a barium meal if they were having an x-ray to examine their intestine?
These areas of the body cannot normally be seen on x-ray images unless coated in a white liquid called barium contrast.
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lifesaver
Give 25 points!
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star
Double points!
Okay!
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rocket
Go to first place!
Okay!
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baam
Lose 15 points!
Oops!
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eraser
Reset score!
Oops!
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fairy
Take points!
5
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25
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gift
Win 25 points!
Okay!
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lifesaver
Give 25 points!
Oops!
15
×
What type of waves are used to see the bones inside a patient?
X-ray, Transverse
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thief
Give points!
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25
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shark
Other team loses 5 points!
Okay!
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rocket
Go to first place!
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lifesaver
Give 25 points!
Oops!
15
×
How is radiotherapy different to a CAT scan?
Radiotherapy is a treatment, a CAT scan produces an image for diagnosis.
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15
×
Which type of wave can travel through a vacuum?
Transverse
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15
×
Which parts of the Electromagnetic spectrum are ionising?
UV, X-ray and Gamma rays
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