revision what wave is missing and how does its frequency compare with gamma waves?(2)
TRANSCRIPT
![Page 1: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/1.jpg)
REVISION
![Page 2: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/2.jpg)
![Page 3: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/3.jpg)
What wave is missing and how does its frequency compare with
gamma waves?(2)GAMMA
XRAY
VISIBLE
MICROWAVES
INFRARED
RADI
OWAVES
![Page 4: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/4.jpg)
Which three types of waves are used in communications (3)
![Page 5: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/5.jpg)
Which electromagnetic waves can be used to cook these? (2)
![Page 6: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/6.jpg)
Which electromagnetic are used by each of these devices? (2)
REMOTE
CONTROLE
MOBILE PHONE
![Page 7: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/7.jpg)
What is the difference between digital signals and analogue signals?
(2)
![Page 8: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/8.jpg)
Explain how radio waves are received by houses on the other side of hills (3)
![Page 9: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/9.jpg)
Between which two letters is the wavelength? (1)
A B C
D
E
F
![Page 10: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/10.jpg)
Which three types of waves cause cancer? (3)
![Page 11: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/11.jpg)
Give two advantages of digital signals over analogue signals? (2)
![Page 12: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/12.jpg)
Explain how microwaves cook food through to the centre (3)
![Page 13: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/13.jpg)
Between which two letters is the amplitude? (1)
A B C
D
E
F
![Page 14: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/14.jpg)
Why are dark skinned people less at risk than light skinned people? (2)
![Page 15: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/15.jpg)
How do infrared waves cook through to the centre of food?(2)
![Page 16: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/16.jpg)
Explain how microwave TV signals are sent long distances (3)
![Page 17: REVISION What wave is missing and how does its frequency compare with gamma waves?(2)](https://reader036.vdocuments.site/reader036/viewer/2022070308/551ba3fc550346a10a8b62da/html5/thumbnails/17.jpg)
Why do S waves show us there is a liquid layer inside the Earth?(3)