Quiz
Radiation
Erstelle ein kostenloses Konto, um dieses Quiz zu beenden
Speichere deinen Fortschritt und sieh dir dein Endergebnis an.
oder mit deiner E-Mail registrieren
Schon ein Konto? Anmelden
Fragen in diesem Quiz (15)
1When you see someone, light is being
- AReflected
- BAbsorbed
- Cemitted
2When you get a sun tan, what happens the the UV?
- AIt is reflected from your skin
- BIt is emitted from your kin
- CIt is absorbed by your skin
3When a doctor takes an X ray, your skin and muscle
- AAbsorbs the X rays
- BLets the X rays through (transmits them)
- CReflects the X rays
4When the doctor sees your bones in an X ray, the bones have:
- AAbsorbed the X rays
- BEmitted X rays
- CReflected the X rays
5The aerial at the TV station
- AAbsorbs radio waves
- BEmits radio waves
- Creflects radio waves
6Sunblock protects your skin by:
- AReflecting UV
- BAbsorbing UV
- CNeutralising UV
7The walls of a microwave oven are made out of metal to:
- AAbsorb microwaves that don't go into the food
- BEmit more microwaves
- CReflect the microwaves until they get to the food
8A good microwave dish doesn't get hot because
- AIt absorbs all the microwaves
- BIt doesn't absorb the microwaves, it lets them transmit to the food
- CIt reflects the microwaves into the food
9Doctors and dentists have to be careful with X rays because
- AX rays can cause cancer
- BX rays give them fake tans
- CX rays make their skin wrinkly
10Radiowaves have a lower frequency than microwaves
- ARichtig
- BFalsch
11Microwaves are better than radiowaves for satellite TV because they are not absorbed by the ionosphere
- ARichtig
- BFalsch
12If you can listen to the radio inside the house this tells you radiowaves are absorbed by bricks
- ARichtig
- BFalsch
13Mobile phones use ultra violet
- ARichtig
- BFalsch
14UV travels faster than IR because it has higher energy
- ARichtig
- BFalsch
15The only electromagnetic radiation detected by our eyes are microwaves
- ARichtig
- BFalsch
Informationen
- Beschreibung
- GCSE Science Quiz am Radiation, erstellt von Adam Southwell am 02/02/2016.
- Autor
- Adam Southwell
- Sprache
- English
- Aufrufe
- 0
- Schlagwörter
- Bewertung
- Noch keine Bewertungen Bewerte dieses Quiz