ThatQuiz Test Kütüphanesi Bu Testi Şimdi Al
12.2 quiz
Katkıları bulunanlar: Howard
  • 1. An electromagnetic wave is caused by a disturbance in
A) a material medium
B) heat
C) a field
D) the atmosphere
  • 2. Which of the following produce(s) the most EM waves on Earth?
A) artificial lights
B) the energy of distant stars
C) a vacuum
D) the high energy of the Sun
  • 3. Radiation is the
A) energy that moves as EM waves
B) motion of a medium caused by EM waves
C) conversion of EM waves into kinetic energy
D) speed of EM waves in a vacuum
  • 4. In a vacuum, the speed of EM waves
A) depends on the source of the waves
B) always remains constant
C) increases as the amount of energy increases
D) decreases as the waves spread out
  • 5. When microwaves encounter water, they
A) convert electromagnetic energy into heat
B) are refracted
C) are reflected in many directions
D) pass through the water without interacting with it
  • 6. EM waves from this part of the spectrum are used in radar and cell phones.
A) microwaves
B) radio waves
C) x-rays
D) ultraviolet light
  • 7. These EM waves have the highest energy.
A) x-rays
B) gamma rays
C) radio waves
D) ultraviolet light
  • 8. EM waves with frequencies of 1012 Hz or less are considered this type of wave.
A) x-rays
B) radio waves
C) ultraviolet light
D) microwaves
  • 9. This type of EM wave is frequently associated with heat.
A) ultraviolet light
B) radio waves
C) infrared light
D) microwaves
  • 10. The smallest part of the EM spectrum is made up of this type of wave.
A) microwaves
B) ultraviolet light
C) visible light
D) radio waves
  • 11. Waves from the Sun in this part of the EM spectrum can burn your skin.
A) x-rays
B) radio waves
C) ultraviolet light
D) microwaves
  • 12. These EM waves pass through soft tissue but are absorbed by bone.
A) microwaves
B) radio waves
C) ultraviolet light
D) x-rays
Bu testleri alan öğrenciler ayrıca şunları da aldılar: :
All About Soil
Physsci7: sound reading questions
Plate tectonics quiz
Şununla oluşturuldu: That Quiz — diğer konu alanlarındaki kaynaklarla birlikte matematik testi üretim sitesi.